{"id":276995,"date":"2023-04-03T11:56:49","date_gmt":"2023-04-03T15:56:49","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=mission&p=276995"},"modified":"2023-06-23T15:58:19","modified_gmt":"2023-06-23T19:58:19","slug":"lunar-orbiter-4","status":"publish","type":"mission","link":"https:\/\/www.nasa.gov\/mission\/lunar-orbiter-4\/","title":{"rendered":"Lunar Orbiter 4"},"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=\"\" 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\">Lunar Orbiter 4<\/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 57 years ago<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg\">NASA launched five successful Lunar Orbiter missions to the Moon from 1966 through 1967 to map the surface before the Apollo landings. All five missions were successful and 99% of the Moon was photographed. This mission and the one that followed were devoted to scientific objectives and were flown above the Moon's poles.<\/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\">Mission objective<\/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\">Lunar Orbit<\/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\">launch vehicle<\/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\">Atlas Agena D<\/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\">May 4, 1967<\/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\">Oct. 6, 1967<\/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=\"width-full maxw-full bg-carbon-05 padding-bottom-9 padding-top-9 hds-module hds-module-full wp-block-nasa-blocks-featured-link\">\n\t<div class=\"grid-container grid-container-block padding-x-0 padding-top-9 desktop:padding-top-0\">\n\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 padding-x-3 desktop:padding-right-5 margin-bottom-5\">\n\t\t\t\t<div class=\"label margin-bottom-2\">NASA Space science data coordinated archive<\/div>\n\t\t\t\t<h2 class=\"page-heading-md\">Lunar Orbiter 4<\/h2>\n\t\t\t\t<p class=\"p-md\">Lunar Orbiter 4 was designed to take advantage of the fact that the three previous Lunar Orbiters had completed the required needs for Apollo mapping and site selection. It was given a more general objective, to "perform a broad systematic photographic survey of lunar surface features in order to increase the scientific knowledge of their nature, origin, and processes, and to serve as a basis for selecting sites for more detailed scientific study by subsequent orbital and landing missions.<\/p>\n\t\t\t\t<a href=\"https:\/\/nssdc.gsfc.nasa.gov\/nmc\/spacecraft\/display.action?id=1967-041A\" target=\"_self\" class=\"button-primary button-primary-md\" aria-label=\"\" rel=\"noopener\">\n\t\t\t\t\t<span class=\"line-height-alt-1\">Learn More<\/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<\/div>\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-left-5\">\n\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover \"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"580\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?w=640\" class=\"attachment-large size-large\" alt=\"Image of the Lunar Orbiter 1 spacecraft.\" 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\/04\/lunar-orbiter-render.jpg 2000w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=300,272 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=768,697 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=1024,929 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=1536,1393 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=400,363 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=600,544 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=900,816 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-render.jpg?resize=1200,1088 1200w\" sizes=\"(max-width: 640px) 100vw, 640px\" loading=\"eager\" \/><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<\/div>\n\n\n<h2 class=\"wp-block-heading\">Key Dates<\/h2>\n\n\n\n<p><strong>May 4, 1967:<\/strong> Launch<\/p>\n\n\n\n<p><strong>May 8, 1967:<\/strong> Entered lunar orbit<\/p>\n\n\n\n<p><strong>May 11, 1967:<\/strong> Began photographic mission<\/p>\n\n\n\n<p><strong>Oct. 6, 1967:<\/strong> Spacecraft crashed onto the Moon<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Firsts<\/h2>\n\n\n\n<ul>\n<li>Took first photos of the Moon’s south pole <\/li>\n\n\n\n<li>First spacecraft to go into polar orbit around the Moon<\/li>\n<\/ul>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>In Depth: Lunar Orbiter 4<\/strong><\/h2>\n\n\n\n<p>Lunar Orbiter 4 was the first in a series of missions dedicated to scientific surveys of the Moon. Its goal was to acquire contiguous photographic coverage of the lunar surface of at least 80% of the near side at 164-to-328 feet (50-to-100 meter) resolution.<\/p>\n\n\n\n<p>After a course correction on May 5, 1967, Lunar Orbiter 4 fired its engine at 15:08 UT May 8 to insert the spacecraft into an initial lunar polar orbit of about 3,797 \u00d7 1,681 miles (6,111 \u00d7 2,706 kilometers) at an 85.5-degree inclination, thus becoming the first spacecraft to go into polar orbit around the Moon. The orbital period was about 12 hours.<\/p>\n\n\n\n<p>The spacecraft began its photographic mission at 15:46 UT May 11, 1967. A potentially serious problem threatened the mission on May 13, 1967, when controllers found a problem with a camera thermal door that failed to close, leaking light onto exposed images. They were able to devise a fix that worked and the spacecraft continued its imaging mission.<\/p>\n\n\n\n<p>During its two-month mission, Lunar Orbiter 4 took pictures of 99% of the near side and 75% of the far side of the Moon in a total of 163 frames. The imaging mission ended on the orbiter\u2019s 34th orbit due to worsening readout difficulties. Fortunately, all but 30 of the 163 images collected, many with a resolution down to 197 feet (60 meters), were successfully transmitted to Earth by June 1, 1967.<\/p>\n\n\n\n<p>In early June, controllers lowered the spacecraft\u2019s orbit to match that of Lunar Orbiter 5 so that scientists could collect gravitational data in support of the latter mission.<\/p>\n\n\n\n<p>Before losing contact on July 17, 1967, Lunar Orbiter 4 took the first photos of the lunar south pole and discovered a 149-mile (240-kilometer) long crustal fault on the far side. Since contact was lost before the controlled impact, the spacecraft naturally crashed onto the Moon on Oct. 6, 1967, due to gravitational anomalies.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Key Source<\/h2>\n\n\n\n<p>Siddiqi, Asif A. <a href=\"https:\/\/solarsystem-cms.jpl.nasa.gov\/resources\/1060\/beyond-earth-a-chronicle-of-deep-space-exploration\/\" rel=\"noopener\">Beyond Earth: A Chronicle of Deep Space Exploration, 1958-2016<\/a>. NASA History Program Office, 2018.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table><tbody><tr><td>Objective(s)<\/td><td>Lunar Orbit<\/td><\/tr><tr><td>Spacecraft<\/td><td>LO-D (Spacecraft 7)<\/td><\/tr><tr><td>Spacecraft Mass<\/td><td>850 pounds (385.6 kilograms)<\/td><\/tr><tr><td>Mission Design and Management<\/td><td>NASA \/ LaRC<\/td><\/tr><tr><td>Launch Vehicle<\/td><td>Atlas Agena D (Atlas Agena D no. 22 \/ Atlas D no. 5804 \/ Agena D no. AD131\/6633)<\/td><\/tr><tr><td>Launch Date and Time<\/td><td>May 4, 1967 \/ 22:25:00 UT<\/td><\/tr><tr><td>Launch Site<\/td><td>Cape Canaveral, Fla. \/ Launch Complex 13<\/td><\/tr><tr><td>Scientific Instruments<\/td><td>1. Imaging System<br>2. Micrometeoroid Detectors<br>3. Radiation Dosimeters<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div id=\"\" class=\"width-full maxw-full bg-carbon-05 hds-cover-wrapper minh-tablet-lg hds-module hds-module-full wp-block-nasa-blocks-callout\">\n\t<div class=\"hds-foreground-wrapper padding-bottom-9 padding-top-9 display-flex\">\n\t\t<div class=\"grid-row grid-container grid-container-block margin-top-auto width-full maxw-desktop-lg padding-top-9 padding-x-3 z-400\">\n\t\t\t<div class=\"grid-row grid-container grid-container-block margin-top-auto width-full maxw-desktop-lg padding-y-9 padding-x-3 z-400\">\n\t\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\">\n\t\t\t\t\t<div class=\"margin-0\">\n\t\t\t\t\t\t<h2 class=\"page-heading-md font-weight-extrabold line-height-heading-1 color-spacesuit-white-important\">Lunar Orbiter 4 Image Catalog<\/h2>\n\t\t\t\t\t\t<p class=\"p-lg margin-top-2 padding-0 margin-bottom-4 color-spacesuit-white-important\">Lunar Orbiter IV was designed to provide an expanded photographic survey of the lunar surface at resolutions that were greater than that possible from ground based telescopes (e.g., like the images in the Consolidated Lunar Atlas). LO IV photographed the lunar nearside and farside, including the lunar polar regions. The spacecraft was launched on May 4, 1967. Photography began on the sixth lunar orbit on May 11 and continued for 30 successive orbits over the next 15 days. The mission produced 199 exposures that covered over 99% of the lunar nearside. Final readout of data was completed during Orbit 48 on June 1. Two micrometeorite impacts and particles from a series of solar flares hit the spacecraft during the mission, but did not compromise the photographic results.<\/p>\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lpi.usra.edu\/resources\/lunarorbiter\/mission\/?4\" target=\"_self\" class=\"button-primary  link-external-true\" rel=\"noopener\">\n\t\t\t<span class=\"line-height-alt-1 color-spacesuit-white-important\" >\n\t\t\t\tLearn More                                    <span class=\"usa-sr-only\"> about Lunar Orbiter 4 Image Catalog<\/span>\n                \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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\"><\/div>\n\t\t\t<\/div>\t\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 loading=\"lazy\" decoding=\"async\" width=\"1541\" height=\"2048\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?w=1541\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Lunar Orbiter 4 image of craters on the lunar surface\" style=\"transform: scale(1); transform-origin: 60% 56%; object-position: 60% 56%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg 2099w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=226,300 226w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=768,1020 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=771,1024 771w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=1156,1536 1156w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=1541,2048 1541w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=301,400 301w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=452,600 452w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=677,900 677w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=903,1200 903w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-4-image-catalog.jpg?resize=1505,2000 1505w\" sizes=\"(max-width: 1541px) 100vw, 1541px\" \/><\/figure>\n\t<\/div>\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-13 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\">Lunar Orbiter<\/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>13 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\/lunar-orbiter\/\" 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=\"300\" height=\"283\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?w=300\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg 1280w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?resize=300,283 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?resize=768,725 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?resize=1024,966 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?resize=400,378 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?resize=600,566 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?resize=900,849 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/lunar-orbiter-moon-jf.jpg?resize=1200,1133 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/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=\"300\" height=\"88\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?w=300\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg 2160w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=300,88 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=768,224 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=1024,299 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=1536,448 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=2048,597 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=400,117 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=600,175 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=900,263 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=1200,350 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/02\/hayn-crater-large-for-lunar-hydrogen-story.jpg?resize=2000,583 2000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/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=\"240\" height=\"300\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?w=240\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg 1728w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=240,300 240w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=768,960 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=819,1024 819w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=1229,1536 1229w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=1638,2048 1638w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=320,400 320w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=480,600 480w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=720,900 720w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=960,1200 960w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/04\/reiner-gamma-lunar-ink.jpg?resize=1600,2000 1600w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/><\/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=\"173\" height=\"300\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?w=173\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg 842w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?resize=173,300 173w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?resize=768,1332 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?resize=591,1024 591w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?resize=231,400 231w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?resize=346,600 346w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?resize=519,900 519w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/el-2002-00514.jpg?resize=692,1200 692w\" sizes=\"(max-width: 173px) 100vw, 173px\" \/><\/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=\"640\" height=\"197\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/3214-med-c.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\/2023\/03\/3214-med-c.jpg 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/3214-med-c.jpg?resize=300,93 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/3214-med-c.jpg?resize=768,237 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/3214-med-c.jpg?resize=1024,316 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/3214-med-c.jpg?resize=400,123 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/3214-med-c.jpg?resize=600,185 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/3214-med-c.jpg?resize=900,278 900w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/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=\"243\" height=\"300\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?w=243\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?resize=243,300 243w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?resize=768,948 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?resize=830,1024 830w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?resize=324,400 324w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?resize=486,600 486w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?resize=729,900 729w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/image3_lunarhighlands.png?resize=972,1200 972w\" sizes=\"(max-width: 243px) 100vw, 243px\" \/><\/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=\"300\" height=\"215\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/08\/lunar_orbiter_1_launch_2_spacecraft_2.jpg?w=300\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/08\/lunar_orbiter_1_launch_2_spacecraft_2.jpg 800w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/08\/lunar_orbiter_1_launch_2_spacecraft_2.jpg?resize=300,215 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/08\/lunar_orbiter_1_launch_2_spacecraft_2.jpg?resize=768,550 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/08\/lunar_orbiter_1_launch_2_spacecraft_2.jpg?resize=400,287 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/08\/lunar_orbiter_1_launch_2_spacecraft_2.jpg?resize=600,430 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/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=\"300\" height=\"236\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/08\/lunar_orbiter_1_launch_3_camera_system_1967-l-05646_dxm.jpg?w=300\" 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\" \/><\/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=\"278\" height=\"300\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2020\/12\/lunar_orbiter_1_photo_of_earth_aug_23_1966_original_and_remastered_loirp.jpg?w=278\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2020\/12\/lunar_orbiter_1_photo_of_earth_aug_23_1966_original_and_remastered_loirp.jpg 474w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2020\/12\/lunar_orbiter_1_photo_of_earth_aug_23_1966_original_and_remastered_loirp.jpg?resize=278,300 278w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2020\/12\/lunar_orbiter_1_photo_of_earth_aug_23_1966_original_and_remastered_loirp.jpg?resize=370,400 370w\" sizes=\"(max-width: 278px) 100vw, 278px\" \/><\/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=\"298\" height=\"300\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?w=298\" 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:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=298,300 298w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=768,774 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=1016,1024 1016w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=397,400 397w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=595,600 595w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/0901722.jpg?resize=893,900 893w\" sizes=\"(max-width: 298px) 100vw, 298px\" \/><\/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\/lunar-orbiter\/\" 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-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\/the-apollo-program\/\" 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>The Apollo Program<\/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=\"1920\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=1920&h=1920&fit=clip&crop=faces%2Cfocalpoint\" 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:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=1920&h=1920&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=150&h=150&fit=crop&crop=faces%2Cfocalpoint 150w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=300&h=300&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=768&h=768&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=1024&h=1024&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=1536&h=1536&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=50&h=50&fit=crop&crop=faces%2Cfocalpoint 50w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=100&h=100&fit=crop&crop=faces%2Cfocalpoint 100w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=200&h=200&fit=crop&crop=faces%2Cfocalpoint 200w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=400&h=400&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=600&h=600&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=900&h=900&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/as14-66-09277\/as14-66-09277~large.jpg?w=1200&h=1200&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/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\/history\/\" 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>NASA History<\/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=\"983\" height=\"1223\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?w=983\" 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\/2019\/05\/as11-40-5903_alt2.jpg 983w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?resize=241,300 241w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?resize=768,956 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?resize=823,1024 823w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?resize=322,400 322w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?resize=482,600 482w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?resize=723,900 723w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2019\/05\/as11-40-5903_alt2.jpg?resize=965,1200 965w\" sizes=\"(max-width: 983px) 100vw, 983px\" \/><\/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>Key Dates May 4, 1967: Launch May 8, 1967: Entered lunar orbit May 11, 1967: Began photographic mission Oct. 6, 1967: Spacecraft crashed onto the Moon Firsts In Depth: Lunar Orbiter 4 Lunar Orbiter 4 was the first in a series of missions dedicated to scientific surveys of the Moon. 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