{"id":276086,"date":"2023-04-10T12:45:01","date_gmt":"2023-04-10T16:45:01","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=mission&p=276086"},"modified":"2023-08-11T17:13:58","modified_gmt":"2023-08-11T21:13:58","slug":"sts-121","status":"publish","type":"mission","link":"https:\/\/www.nasa.gov\/mission\/sts-121\/","title":{"rendered":"STS-121"},"content":{"rendered":"<div id=\"\" class=\"hds-mission-hero maxw-full width-full hds-module hds-module-full wp-block-nasa-blocks-mission-hero\">\t<div class=\"hds-mission-header hds-mission-archived padding-top-10 padding-bottom-4 background-cover padding-x-3\">\n\t\t<div class=\"grid-container grid-container-block grid-row flex-align-end margin-bottom-0 padding-x-0\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t\t<div class=\"hds-mission-badge square-10 margin-bottom-4\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-151.png\" alt=\"\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"margin-bottom-4\">\n\t\t\t\t\t<h1 class=\"page-heading-md display-block width-full\">STS-121<\/h1>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"margin-bottom-5 tablet:margin-bottom-0 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"label tag tag-mission\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"mission-status-icon bg-carbon-30\"><\/div>\n\t\t\t\t\t\t<span>Occurred 18 years ago<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg\">STS-121 was a 2006 NASA Space Shuttle mission to the International Space Station flown by Space Shuttle Discovery.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 padding-left-0 desktop:padding-left-10\">\n\t\t\t\t\t<div class=\"grid-row margin-bottom-4\">\n\t\t\t\t\t\t<div class=\"grid-col\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-right-1 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">Space Shuttle<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">Discovery<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"grid-col\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-left-1 desktop:margin-left-0 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">mission duration<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">12 days, 18 hours, 37 minutes, 54 seconds<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row\">\n\t\t\t\t\t\t<div class=\"grid-col-6\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-right-1 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">Launch<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">July 4, 2006<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"grid-col-6\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-left-1 desktop:margin-left-0 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">Landing<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">July 17, 2006<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-wide\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover \"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"819\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?w=1024\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"STS-121 crew in orange flight suits pose before the Discovery Space Shuttle\" style=\"transform: scale(1); transform-origin: 60% 26%; object-position: 60% 26%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?resize=300,240 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?resize=768,614 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?resize=400,320 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?resize=600,480 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?resize=900,720 900w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" loading=\"eager\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\"><div class=\"hds-caption-text p-sm margin-0\">These seven astronauts take a break from training to pose for the STS-121 crew portrait. From the left are mission specialists Stephanie D. Wilson, and Michael E. Fossum, Commander Steven W. Lindsey, mission specialist Piers J. Sellers, pilot Mark E. Kelly; European Space Agency (ESA) astronaut and mission specialist Thomas Reiter of Germany; and mission specialist Lisa M. Nowak. The crew members are attired in training versions of their shuttle launch and entry suit. The crew, first ever to launch on Independence Day, tested new equipment and procedures to improve shuttle safety, as well as delivered supplies and made repairs to the space station.<\/div><div class=\"hds-credits\">NASA<\/div><\/figcaption><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Mission Facts<\/h2>\n\n\n\n<p><strong>Mission:<\/strong> International Space Station Assembly Flight ULF1.1<br><strong>Space Shuttle:<\/strong> Discovery<br><strong>Launch Pad: <\/strong>39B<br><strong>Launched: <\/strong>July 4, 2006 at 2:37:55 p.m. EDT<br><strong>Landing Site:<\/strong> Kennedy Space Center, Fla.<br><strong>Landing:<\/strong> July 17, 2006 at 9:15:49 a.m. EDT<br><strong>Runway:<\/strong> 15<br><strong>Revolution:<\/strong> 202<br><strong>Mission Duration:<\/strong> 12 days, 18 hours, 37 minutes and 54 seconds<br><strong>Miles Traveled:<\/strong> 5.3 million<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mission Details<\/h2>\n\n\n\n<p>The crew of Space Shuttle Discovery tested new equipment and procedures that increase the safety of space shuttles during the STS-121 mission to the International Space Station. It also performed maintenance on the space station and delivered supplies, equipment and a new Expedition 13 crew member to the station.<\/p>\n\n\n\n<p>This mission carried on analysis of safety improvements that debuted on the Return to Flight mission, STS-114, and built upon those tests.<\/p>\n\n\n\n<div style=\"height:27px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Crew:<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/lindsey_steven_0.pdf?emrc=cf97d7\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/lindsey_steven_0.pdf?emrc=cf97d7\">Steven Lindsey<\/a>, Commander<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/kelly_mark_0.pdf?emrc=4153c8\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/kelly_mark_0.pdf?emrc=4153c8\">Mark Kelly<\/a>, Pilot<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/sellers_piers.pdf?emrc=3f9720\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/sellers_piers.pdf?emrc=3f9720\">Piers Sellers<\/a>, Mission Specialist<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/fossum.pdf?emrc=a87088\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/fossum.pdf?emrc=a87088\">Michael Fossum<\/a>, Mission Specialist<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/nowak_lisa.pdf?emrc=effc9f\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/nowak_lisa.pdf?emrc=effc9f\">Lisa Nowak<\/a>, Mission Specialist<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/humans-in-space\/astronauts\/stephanie-wilson\/\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/04\/wilson_0.pdf\">Stephanie Wilson<\/a>, Mission Specialist<\/p>\n\n\n\n<p><a href=\"https:\/\/www.esa.int\/Science_Exploration\/Human_and_Robotic_Exploration\/Astronauts\/Thomas_Reiter\" data-type=\"URL\" data-id=\"https:\/\/www.esa.int\/Science_Exploration\/Human_and_Robotic_Exploration\/Astronauts\/Thomas_Reiter\" rel=\"noopener\">Thomas Reiter<\/a>, Mission Specialist<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div id=\"\" class=\"hds-gallery-preview padding-y-5 desktop:padding-y-7 padding-x-3 bg-spacesuit-white width-full maxw-full hds-gallery-preview-count-11 hds-module hds-module-full wp-block-nasa-blocks-gallery-preview\">\t<div class=\"grid-container grid-container-widescreen padding-x-0\">\n\t\t<div class=\"grid-row width-full\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-8\">\n\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t<h2 class=\"heading-22\">STS-121<\/h2>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"display-flex flex-wrap flex-align-center margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"display-flex flex-align-center label hds-gallery-preview-label z-400 color-carbon-60 margin-right-3 margin-bottom-1\">\n\t\t\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"20px\" height=\"20px\" viewBox=\"0 0 20 20\" style=\"enable-background:new 0 0 20 20;\" xml:space=\"preserve\"><g><path style=\"fill:#585858;\" d=\"M10,0C4.5,0-0.1,4.5,0,10.1c0.1,5.4,4.5,9.9,10.1,9.9c5.5-0.1,10-4.6,9.9-10.1C19.9,4.4,15.4,0,10,0z M10.3,19 C5.1,19.1,1,15,1,10c0-5,4-9,9-9c4.9,0,8.9,3.9,9,8.9C19.1,14.9,15.1,18.9,10.3,19z\"\/><path style=\"fill:#585858;\" d=\"M14,9c-0.8,1.2-1.5,2.5-2.3,3.7C10.5,10.5,9.2,8.2,8,6c-1.5,2.7-3,5.3-4.5,8c4.5,0,9,0,13.5,0 C16,12.3,15,10.7,14,9z\"\/><path style=\"fill:#585858;\" d=\"M13,8c1.1,0,2-0.9,2-2c0-1.1-0.9-2-2-2c-1.1,0-2,0.9-2,2C11,7,11.8,8,13,8z\"\/><\/g><\/svg>\n\t\t\t\t\t\t<span>11 Images<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"desktop:grid-col-4 display-none padding-bottom-2 desktop:display-flex flex-align-start flex-justify-end\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/gallery\/sts-121\/\" class=\"button-primary margin-bottom-3\">\n\t\t\t\t\t\t<span class=\"section-heading-md\">Go To Gallery<\/span>\n\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-images grid-container grid-container-widescreen padding-x-0\">\n\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-lg\">\n\t\t\t<div class=\"hds-gallery-preview-col hds-gallery-preview-flex-two hds-gallery-preview-items hds-gallery-preview-grid\">\n\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-1-1\">\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1415\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=1415&h=1920&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=1415&h=1920&fit=crop&crop=faces%2Cfocalpoint 1415w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=221&h=300&fit=crop&crop=faces%2Cfocalpoint 221w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=768&h=1042&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=755&h=1024&fit=crop&crop=faces%2Cfocalpoint 755w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=1132&h=1536&fit=crop&crop=faces%2Cfocalpoint 1132w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=295&h=400&fit=crop&crop=faces%2Cfocalpoint 295w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=442&h=600&fit=crop&crop=faces%2Cfocalpoint 442w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=663&h=900&fit=crop&crop=faces%2Cfocalpoint 663w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1398\/KSC-06pd1398~large.jpg?w=884&h=1199&fit=crop&crop=faces%2Cfocalpoint 884w\" sizes=\"(max-width: 1415px) 100vw, 1415px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1276\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=1920&h=1276&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=1920&h=1276&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=300&h=199&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=768&h=510&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=1024&h=681&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=1536&h=1021&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=400&h=266&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=600&h=399&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=900&h=598&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1403\/KSC-06pd1403~large.jpg?w=1200&h=798&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-1-2\">\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1275\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=1275&h=1920&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=1275&h=1920&fit=crop&crop=faces%2Cfocalpoint 1275w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=199&h=300&fit=crop&crop=faces%2Cfocalpoint 199w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=768&h=1157&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=680&h=1024&fit=crop&crop=faces%2Cfocalpoint 680w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=1020&h=1536&fit=crop&crop=faces%2Cfocalpoint 1020w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=266&h=401&fit=crop&crop=faces%2Cfocalpoint 266w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=398&h=599&fit=crop&crop=faces%2Cfocalpoint 398w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=598&h=901&fit=crop&crop=faces%2Cfocalpoint 598w, https:\/\/images-assets.nasa.gov\/image\/05pd0772\/05pd0772~large.jpg?w=797&h=1200&fit=crop&crop=faces%2Cfocalpoint 797w\" sizes=\"(max-width: 1275px) 100vw, 1275px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1275\" src=\"https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=1920&h=1275&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=1920&h=1275&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=300&h=199&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=768&h=510&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=1024&h=680&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=1536&h=1020&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=400&h=266&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=600&h=398&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=900&h=598&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/ARC-2007-ACD07-0207-006\/ARC-2007-ACD07-0207-006~large.jpg?w=1200&h=797&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-col hds-gallery-preview-flex-three hds-gallery-preview-items\">\n\t\t\t\t\t<div class=\"hds-gallery-preview-item hds-gallery-preview-item-featured\">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1276\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=1920&h=1276&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=1920&h=1276&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=300&h=199&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=768&h=510&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=1024&h=681&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=1536&h=1021&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=400&h=266&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=600&h=399&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=900&h=598&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1397\/KSC-06pd1397~large.jpg?w=1200&h=798&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-2 hds-gallery-preview-row-sm\">\n\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1536\" src=\"https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=1920&h=1536&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=1920&h=1536&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=300&h=240&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=768&h=614&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=1024&h=819&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=1536&h=1229&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=400&h=320&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=600&h=480&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=900&h=720&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/SSC-20060925-S03152\/SSC-20060925-S03152~large.jpg?w=1200&h=960&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1275\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=1920&h=1275&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=1920&h=1275&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=300&h=199&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=768&h=510&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=1024&h=680&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=1536&h=1020&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=400&h=266&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=600&h=398&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=900&h=598&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1411\/KSC-06pd1411~large.jpg?w=1200&h=797&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1276\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=1920&h=1276&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=1920&h=1276&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=300&h=199&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=768&h=510&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=1024&h=681&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=1536&h=1021&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=400&h=266&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=600&h=399&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=900&h=598&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1405\/KSC-06pd1405~large.jpg?w=1200&h=798&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1287\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=1287&h=1920&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=1287&h=1920&fit=crop&crop=faces%2Cfocalpoint 1287w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=201&h=300&fit=crop&crop=faces%2Cfocalpoint 201w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=768&h=1146&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=686&h=1023&fit=crop&crop=faces%2Cfocalpoint 686w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=1030&h=1537&fit=crop&crop=faces%2Cfocalpoint 1030w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=268&h=400&fit=crop&crop=faces%2Cfocalpoint 268w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=402&h=600&fit=crop&crop=faces%2Cfocalpoint 402w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=603&h=900&fit=crop&crop=faces%2Cfocalpoint 603w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1429\/KSC-06pd1429~large.jpg?w=804&h=1199&fit=crop&crop=faces%2Cfocalpoint 804w\" sizes=\"(max-width: 1287px) 100vw, 1287px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"3000\" height=\"1653\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=3000&h=1653&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=3000&h=1653&fit=crop&crop=faces%2Cfocalpoint 3000w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=300&h=165&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=768&h=423&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=1024&h=564&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=1536&h=846&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=2048&h=1128&fit=crop&crop=faces%2Cfocalpoint 2048w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=400&h=220&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=600&h=331&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=900&h=496&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=1200&h=661&fit=crop&crop=faces%2Cfocalpoint 1200w, https:\/\/images-assets.nasa.gov\/image\/KSC-06pd1387\/KSC-06pd1387~orig.jpg?w=2000&h=1102&fit=crop&crop=faces%2Cfocalpoint 2000w\" sizes=\"(max-width: 3000px) 100vw, 3000px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"desktop:grid-col-12 display-block desktop:display-none\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/gallery\/sts-121\/\" class=\"button-primary margin-top-3\">\n\t\t\t\t\t<span class=\"section-heading-md\">Go To Gallery<\/span>\n\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n\n<div id=\"\" class=\"hds-featured-link-list bg-spacesuit-white padding-x-2 tablet:padding-x-3 desktop:padding-x-4 padding-y-5 desktop:padding-y-6 hds-module hds-module-full wp-block-nasa-blocks-featured-link-list\">\t<div class=\"grid-container grid-container-block padding-0\">\n\t\t<div class=\"margin-bottom-4\">\n\t\t\t<h2 class=\"heading-22\">\n\t\t\t\tResources\t\t\t<\/h2>\n\t\t<\/div>\n\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/152248main_image_feature_612_ys_full.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Three astronauts on bottom and three upside down floating inside \" style=\"transform: scale(1); transform-origin: 52% 47%; object-position: 52% 47%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/152248main_image_feature_612_ys_full.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/152248main_image_feature_612_ys_full.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/152248main_image_feature_612_ys_full.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/152248main_image_feature_612_ys_full.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">STS-121 Press Kit<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Get an overview of the STS mission, its crew and activities during this mission.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/149873main-sts121-press-kit.pdf?emrc=1840c0\" target=\"\" aria-label=\"451029main-sts132-press-kit2\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1285\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=1920&h=1285&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Endeavour launching\" style=\"transform: scale(1); transform-origin: 49% 46%; object-position: 49% 46%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=1920&h=1285&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=300&h=201&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=768&h=514&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=1024&h=685&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=1536&h=1028&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=400&h=268&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=600&h=402&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=900&h=602&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/KSC-2009-4302\/KSC-2009-4302~large.jpg?w=1200&h=803&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">Discovery Fact Sheet<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">An overview of this shuttle's flights.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/03\/488540main_discovery-final.pdf?emrc=83b105\" target=\"\" aria-label=\"488540main_discovery-final\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155258main-sts121missionposter.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"STS-121 Discovery mission poster with patch, drawing of the shuttle berthed with the International Space Station and descriptive text about the mission\" style=\"transform: scale(1); transform-origin: 48% 10%; object-position: 48% 10%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155258main-sts121missionposter.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155258main-sts121missionposter.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155258main-sts121missionposter.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155258main-sts121missionposter.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">STS-121 Mission Poster<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">View the official poster for this mission.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155258main-sts121missionposter.jpg\" target=\"\" aria-label=\"534804main-sts134mission\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155257main-sts121crewposter.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"STS-121 Discovery crew poster with patch, drawing of the shuttle berthed with the International Space Station, pictures of the crew members, and descriptive text about the mission\" style=\"transform: scale(1); transform-origin: 85% 59%; object-position: 85% 59%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155257main-sts121crewposter.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155257main-sts121crewposter.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155257main-sts121crewposter.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155257main-sts121crewposter.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">STS-121 Crew Poster<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">View the official crew poster from this mission.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/155257main-sts121crewposter.jpg\" target=\"\" aria-label=\"534803main-sts134crew\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/div>\n\n<div id=\"\" class=\"hds-featured-story minh-tablet bg-carbon-black flex-column position-relative hds-module hds-module-full wp-block-nasa-blocks-featured-story\">\t<div class=\"hds-foreground-wrapper display-flex flex-column padding-y-9 padding-x-3\">\n\t\t<div class=\"grid-row grid-container grid-container-widescreen margin-bottom-auto width-full maxw-desktop-lg padding-0 z-400\">\n\t\t\t<div class=\"display-flex flex-align-center heading-12 text-uppercase z-400 color-spacesuit-white\">\n\t\t\t\t<svg class=\"margin-right-1\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 500 500\" style=\"enable-background:new 0 0 500 500;\" xml:space=\"preserve\"> <g> <path d=\"M490.4,19.2c-27.5,0-55,0-82.5,0c-43.4,0-86.7,0-130.1,0c-36.7,0-73.3,0-110,0c-43.4,0-86.7,0-130.1,0 c-8.6,0-17.1,0-25.7,0c-0.5,0-1.1,0-1.7,0c0,0.6-0.1,1-0.1,1.5c0,74.2,0,148.4,0,222.6c0,79,0,158,0,237c0,0.2,0,0.4,0,0.6 c-0.1,0-0.3-0.1-0.3-0.1c0-0.4,0-0.8,0-1.2c0-153.6,0-307.1,0-460.7c159.7,0,319.3,0,479,0C489.5,18.9,489.9,19.1,490.4,19.2z\"><\/path> <g> <path d=\"M243.5,1.4C108,4.8-2.5,117.7,1.4,257.4C5.2,391.1,115.8,501,254.5,498.6c135.9-2.4,245.1-113.6,244.1-250.8 C497.2,108.9,382.9-2,243.5,1.4z M249.9,473.7c-122.8,0-222.5-99.1-223.6-221.6c-1.1-124.5,99-224.7,221.4-225.9 c124.3-1.2,224.9,98.6,226.1,221.5C474.9,373.1,373.5,473.9,249.9,473.7z\"><\/path> <path d=\"M384.2,205.3c-32.8,0.1-65.5,0.1-98.3,0.2c-3.1,0-3.9-0.6-4.8-3.6c-2.1-6.9-4.2-13.7-6.3-20.6 c-7.7-24.9-15.3-49.9-23-74.8c-0.5-1.8-1.1-3.5-1.8-5.5c-0.2,0.6-0.4,0.9-0.4,1.1c-10.2,33.1-20.3,66.3-30.5,99.4 c-1,3.3-1.7,3.9-5.3,3.9c-10.8,0-21.5,0-32.3-0.1c-14.2,0-28.4-0.1-42.6-0.1c-8.4,0-16.7,0-25.6,0c0.9,0.7,1.4,1.1,1.9,1.5 c26.6,20.3,53.3,40.5,79.9,60.8c2.2,1.7,2.6,2.9,1.8,5.5c-9.1,29.1-18.1,58.2-27.2,87.3c-1.4,4.5-2.8,9-4.2,13.7 c0.6-0.4,1-0.6,1.3-0.9c26.6-20.4,53.1-40.8,79.7-61.1c3.1-2.4,3.8-2.4,6.9,0c26.5,20.3,53,40.7,79.5,61c0.4,0.3,0.8,0.5,1.5,1 c-0.3-1-0.4-1.6-0.6-2.2c-10.2-32.7-20.4-65.5-30.5-98.2c-1.1-3.5-0.8-4.3,2.1-6.6c26.1-19.8,52.1-39.6,78.2-59.5 c0.9-0.7,1.8-1.4,3.1-2.4C385.5,205.3,384.8,205.3,384.2,205.3z\"><\/path> <\/g> <\/g><\/svg>\n\t\t\t\t<span class=\"label\">Featured Story<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"grid-row grid-container grid-container-widescreen width-full maxw-desktop-lg padding-0 z-400\">\n\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\">\n\t\t\t\t<div class=\"margin-0\">\n\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t<h1 class=\"display-60 color-spacesuit-white-important\">Retired Space Shuttle Locations<\/h1>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg color-spacesuit-white-important\">Shuttle Atlantis \u2013 Kennedy Space Center Visitor Complex Shuttle Discovery \u2013 Steven F. Udvar-Hazy Center Shuttle Endeavour \u2013 California Science…<\/p>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/kennedy\/retired-space-shuttle-locations\/\" class=\"button-primary button-primary-md\">\n\t\t\t\t\t\t<span class=\"section-heading-md color-spacesuit-white-important\">Read the Story<\/span>\n\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\"><\/div>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"skrim-overlay skrim-left mobile-skrim-top z-200\"><\/div>\n\t<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-81PC-0136\/KSC-81PC-0136~large.jpg?w=1920&h=1495&fit=clip&crop=faces%2Cfocalpoint\" ><\/figure>\t<\/div>\n\n<div id=\"\" class=\"nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 bg-spacesuit-white color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-news-automated\">\t<div class=\"grid-container grid-container-block\">\n\t\t<div class=\"grid-row flex-align-center margin-bottom-3\">\n\t\t\t<div class=\"desktop:grid-col margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t<h2 class=\"section-heading-md\">Shuttle News<\/h2>\n\t\t\t<\/div>\n\t\t\t<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/shuttle-news\/\" target=\"_self\" class=\"button-primary button-primary link-external-false\">\n\t\t\t<span class=\"line-height-alt-1 \" >\n\t\t\t\tSee All Shuttle News                \t\t\t<\/span>\n\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"grid-col\"><div class=\"grid-row latest-news-items\"><div class=\"grid-col mobile:grid-col tablet:grid-col-12 desktop:grid-col latest-news-item latest-news-item-0 margin-bottom-2 -tablet:margin-bottom-0 desktop:margin-bottom-0 padding-right-0 tablet:padding-right-0 desktop:padding-right-2\"><a href=\"https:\/\/www.nasa.gov\/image-article\/the-first-space-shuttle\/\" class=\"tablet:grid-col latest-news-item news-item tablet:padding-right-0\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Image Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">1 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>The First Space Shuttle<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"785\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg 2445w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=245,300 245w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=768,942 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=835,1024 835w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=1252,1536 1252w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=1669,2048 1669w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=326,400 326w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=489,600 489w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=734,900 734w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=978,1200 978w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=1630,2000 1630w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><\/div><div class=\"tablet:grid-col grid-row latest-news-items\"><a href=\"https:\/\/www.nasa.gov\/history\/45-years-ago-space-shuttle-columbia-arrives-at-nasas-kennedy-space-center\/\" class=\"tablet:grid-col latest-news-item news-item margin-bottom-2 tablet:margin-bottom-0 desktop:margin-bottom-0 tablet:padding-right-2 desktop:padding-right-2\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">6 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>45 Years Ago: Space Shuttle Columbia Arrives at NASA\u2019s Kennedy Space Center<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"419\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg 3772w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=300,196 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=768,502 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=1024,670 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=1536,1005 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=2048,1339 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=400,262 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=600,392 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=900,589 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=1200,785 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=2000,1308 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><div class=\"grid-col news-item-stack\"><a href=\"https:\/\/www.nasa.gov\/image-article\/astronaut-bruce-mccandless-performs-the-first-untethered-spacewalk\/\" class=\"tablet:grid-col latest-news-item news-item tablet:margin-right-0 desktop:margin-right-0 margin-bottom-2 mobile:margin-bottom-2 tablet:margin-bottom-2 desktop:margin-bottom-2\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Image Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">1 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>Astronaut Bruce McCandless Performs the First Untethered Spacewalk<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg 5735w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=768,768 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=1024,1024 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=1536,1536 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=2048,2048 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=400,400 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=600,600 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=900,900 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=1200,1200 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=2000,2000 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><a href=\"https:\/\/www.nasa.gov\/history\/40-years-ago-sts-41b-the-first-flight-of-the-manned-maneuvering-unit\/\" class=\"tablet:grid-col latest-news-item news-item tablet:margin-right-0 desktop:margin-right-0 margin-bottom-2 mobile:margin-bottom-0 tablet:margin-bottom-0 desktop:margin-bottom-0\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">14 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>40 Years Ago: STS-41B, the First Flight of the Manned Maneuvering Unit<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"654\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg 3166w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=294,300 294w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=768,784 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1002,1024 1002w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1504,1536 1504w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=2005,2048 2005w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=392,400 392w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=587,600 587w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=881,900 881w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1175,1200 1175w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1958,2000 1958w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><\/div><\/div><\/div><div class=\"grid-row padding-top-2 desktop:padding-top-3\"><\/div><\/div>\t<\/div>\n\t<\/div>\n\n<div id=\"\" class=\"hds-topic-cards nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-topic-cards\">\t\t<div class=\"grid-container grid-container-block-lg padding-x-0\">\n\t\t\t<div class=\"grid-row flex-align-center margin-bottom-3\">\n\t\t\t\t<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t\t<div class=\"label color-carbon-60 margin-bottom-2\">Keep Exploring<\/div>\n\t\t\t\t\t<h2 class=\"heading-36 line-height-sm\">Discover More Topics From NASA<\/h2>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-row grid-gap-2 hds-topic-cards-wrapper\">\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/nasa-missions\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Missions<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg 3840w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=2000,1125 2000w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/humans-in-space\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Humans In Space<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"368\" height=\"560\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?w=368\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg 368w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?resize=197,300 197w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?resize=263,400 263w\" sizes=\"(max-width: 368px) 100vw, 368px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/humans-in-space\/humans-to-mars\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Humans to Mars<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">Like the Moon, Mars is a rich destination for scientific discovery and a driver of technologies that will enable humans…<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png 3840w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/mars-through-visor-illustration.png?resize=2000,1125 2000w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/humans-in-space\/astronauts\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Astronauts Home<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"480\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg?w=320\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg 320w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg?resize=200,300 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg?resize=267,400 267w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>STS-121 was a 2006 NASA Space Shuttle mission to the International Space Station flown by Space Shuttle Discovery.<\/p>\n","protected":false},"author":185,"featured_media":282079,"template":"","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"","nasa_hds_core_meta_article_contacts":[],"nasa_hds_core_meta_article_topic":"","nasa_hds_core_meta_linked_locations":[],"nasa_hds_core_meta_article_related_articles":[],"hds_migrate_meta_pr_release_id":"","hds_migrate_meta_pr_release_type":"","nasa_hds_core_meta_location_x":"","nasa_hds_core_meta_location_y":"","nasa_hds_core_meta_gallery_images":[],"nasa_hds_core_meta_mission_date":"2006-07-17T12:43:00","nasa_hds_core_meta_mission_badge":{"id":282203,"url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-151.png","contentType":"image","caption":"","credits":"","alt":""},"nasa_hds_core_meta_mission_facebook_url":"","nasa_hds_core_meta_mission_twitter_url":"","nasa_hds_core_meta_mission_instagram_url":"","nasa_hds_core_meta_mission_linkedin_url":""},"categories":[2725,3009],"mission-status":[10842],"mission-type":[10917,10879],"mission-target":[],"mission-programs":[10869],"internal-terms":[12368],"coauthors":[10484],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"STS-121","url":"https:\/\/www.nasa.gov\/mission\/sts-121\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/mission\/sts-121\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg"},"articleSection":"Missions","author":[{"@type":"Person","name":"Alivia R. Carruth"}],"creator":["Alivia R. Carruth"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["Missions","Space Shuttle","STS-121"],"dateCreated":"2023-04-10T16:45:01Z","datePublished":"2023-04-10T16:45:01Z","dateModified":"2023-08-11T21:13:58Z"},"rendered":"<meta name=\"parsely-title\" content=\"STS-121\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/mission\/sts-121\/\" \/>\n<meta name=\"parsely-type\" content=\"index\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg?w=150&h=150&crop=1\" \/>\n<meta name=\"parsely-pub-date\" content=\"2023-04-10T16:45:01Z\" \/>\n<meta name=\"parsely-section\" content=\"Missions\" \/>\n<meta name=\"parsely-tags\" content=\"Missions,Space Shuttle,STS-121\" \/>\n<meta name=\"parsely-author\" content=\"Alivia R. Carruth\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":1,"featured_image":{"id":282079,"file":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/word-image-2657.jpeg","title":"sts-121-crew","alt":"STS-121 crew in orange flight suits","caption":""},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission\/276086"}],"collection":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission"}],"about":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/types\/mission"}],"author":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/users\/185"}],"version-history":[{"count":18,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission\/276086\/revisions"}],"predecessor-version":[{"id":488672,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission\/276086\/revisions\/488672"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/282079"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=276086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=276086"},{"taxonomy":"mission-status","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-status?post=276086"},{"taxonomy":"mission-type","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-type?post=276086"},{"taxonomy":"mission-target","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-target?post=276086"},{"taxonomy":"mission-programs","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-programs?post=276086"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=276086"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=276086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}