{"id":401428,"date":"2023-07-07T14:30:09","date_gmt":"2023-07-07T18:30:09","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=topic&p=401428"},"modified":"2024-04-05T15:00:49","modified_gmt":"2024-04-05T19:00:49","slug":"cara","status":"publish","type":"topic","link":"https:\/\/www.nasa.gov\/cara\/","title":{"rendered":"Conjunction Assessment (CA Home)"},"content":{"rendered":"<div id=\"\" class=\" hds-module hds-module-full wp-block-nasa-blocks-secondary-navigation\"><div class=\"hds-secondary-navigation-wrapper z-top width-100 padding-0\"><div id=\"\" class=\"hds-secondary-navigation width-full border-bottom-1px text-center hds-color-mode-light hds-module hds-module-full wp-block-nasa-blocks-hdsnav\"><button type=\"button\" class=\"hds-secondary-nav-mobile-button display-flex tablet:display-flex desktop:display-none width-full flex-align-center bg-carbon-90 border-color-carbon-80 color-spacesuit-white\" aria-expanded=\"false\" aria-controls=\"hds-secondary-nav-track\"><span>CARA<\/span><svg width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><\/button><div class=\"hds-secondary-nav-track grid-container grid-container-extrawide padding-0 tablet:padding-x-3 desktop:padding-x-2 \"><div class=\"hds-secondary-navigation-menu-items\"><nav><ul class=\"usa-nav__primary usa-accordion flex-justify-center margin-0\"><li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/www.nasa.gov\/cara\/\">CA Home<\/a><\/li><li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/www.nasa.gov\/conjunction-assessment\/\">NASA CARA<\/a><\/li><li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>Conjunction Event Prediction<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button><ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/cara\/step-1-conjunction-event-prediction\/\">Step 1<\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/cara\/step-2-close-approach-risk-assessment\/\">Step 2 <\/a><\/li><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/cara\/step-3-close-approach-risk-mitigation\/\">Step 3<\/a><\/li><\/ul><\/li><li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/www.nasa.gov\/cara\/unique-conjunction-events\/\">Unique Conjunction Events<\/a><\/li><li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>More<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button><ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden><li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\" target=\"_self\" href=\"https:\/\/www.nasa.gov\/cara\/cara-services\/\">CARA Overview<\/a><\/li><\/ul><\/ul><\/nav><\/div><\/div><\/div><\/div><\/div>\n\n<div id=\"\" class=\"nasa-gb-align-full maxw-full width-full padding-0 hds-module hds-module-full wp-block-nasa-blocks-page-intro\">\n\t<div class=\"padding-0 bg-spacesuit-white wp-block-nasa-blocks-page-intro\">\n\t\t\t<div class=\"hds-page-intro hds-page-intro-banner width-full maxw-full padding-0 hds-cover-wrapper minh-tablet\">\n\t\t<div class=\"hds-foreground-wrapper display-flex\">\n\t\t\t<div class=\"grid-row grid-container grid-container-block margin-top-auto margin-bottom-auto width-full maxw-desktop-lg padding-top-9 padding-x-3 z-400\">\n\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-right-4 margin-bottom-3 desktop:margin-bottom-0\">\n\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t<h1 class=\"page-heading-md line-height-sm color-spacesuit-white-important\">\n\t\t\t\t\t\t\tConjunction Assessment \t\t\t\t\t\t<\/h1>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg color-carbon-30-important\">\n\t\t\t\t\t\tCollision avoidance orbital safety includes analyzing future predicted positions of NASA protected assets (called the “primary” object), and all of the other known objects in space (called the “secondary” object). On orbit conjunction assessment is driven by screenings conducted three times a day by the US Space Force 18th Space Defense Squadron. In each of these screenings, volumetric regions around the primary object are analyzed to determine whether any of the other catalogued objects penetrate this volume, which are then assessed as conjunction threats. \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-right-4 margin-bottom-3 desktop:margin-bottom-0\">\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"skrim-overlay skrim-left mobile-skrim-top z-200\"><\/div>\n\t\t<figure class=\"hds-media-background  \"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg?w=1200\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Conjunction Risk Assessment\" style=\"transform: scale(1); transform-origin: 13% 52%; object-position: 13% 52%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg?resize=300,158 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg?resize=768,403 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg?resize=1024,538 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg?resize=400,210 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg?resize=600,315 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-web-banner-wp-jul23.jpg?resize=900,473 900w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" loading=\"eager\" \/><\/figure>\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n<div id=\"\" class=\"hds-card-grid padding-top-7 padding-bottom-3 padding-x-0 hds-module hds-module-full wp-block-nasa-blocks-card-grid\">\t\t\t<div class=\"hds-card-grid-header grid-container grid-container-block\">\n\t\t\t\t<div class=\"grid-row flex-align-start margin-bottom-5\">\n\t\t\t\t\t<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t<h2 class=\"section-heading-sm line-height-sm\"><\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-row grid-gap-2\"><\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"hds-card-grid-cards grid-container grid-container-block\">\n\t\t\t\t<div class=\"hds-cards-included grid-row\">\n\t\t\t\t\t<div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"638\" height=\"869\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-handbook-cover.jpg?w=638\" class=\"attachment-large size-large\" alt=\"NASA Spacecraft Conjunction Assessment\" style=\"transform: scale(1.2); transform-origin: 51% 47%; object-position: 51% 47%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-handbook-cover.jpg 638w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-handbook-cover.jpg?resize=220,300 220w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-handbook-cover.jpg?resize=294,400 294w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/cara-handbook-cover.jpg?resize=441,600 441w\" sizes=\"(max-width: 638px) 100vw, 638px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">CA Handbook<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">UPDATED APPENDIX AVAILABLE BELOW.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/oce-51.pdf?emrc=c0a365?emrc=c0a365\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Read More<\/span><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><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?w=640\" class=\"attachment-large size-large\" alt=\"Conjunction Risk Assessment badge\" style=\"transform: scale(1.2); transform-origin: 57% 39%; object-position: 57% 39%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg 2200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=768,768 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=1024,1024 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=1536,1536 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=2048,2048 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=400,400 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=600,600 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=900,900 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=1200,1200 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?resize=2000,2000 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Conjunction Assessment<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">CARA service for conjunction assessment screenings and risk analysis.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/conjunction-assessment\/\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Assessment<\/span><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><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"469\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?w=640\" class=\"attachment-large size-large\" alt=\"fod-homepage-right_2023\" style=\"transform: scale(1.2); transform-origin: 48% 54%; object-position: 48% 54%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png 1473w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?resize=300,220 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?resize=768,563 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?resize=1024,751 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?resize=400,293 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?resize=600,440 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?resize=900,660 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/fod-hds-homepage-panel3-update.png?resize=1200,880 1200w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">FOD<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">The Flight Operations Directorate (FOD) at NASA\u2019s Johnson Space Center touches every program and part of sending humans to space.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/johnson\/nasa-flight-operations-directorate\/\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">FOD<\/span><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><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"366\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?w=640\" class=\"attachment-large size-large\" alt=\"image of earth with colored paths of satellite missions\" style=\"transform: scale(1.2); transform-origin: 80% 50%; object-position: 80% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg 1824w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=300,171 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=768,439 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=1024,585 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=1536,877 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=400,229 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=600,343 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=900,514 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/cara-madcap-cl18-2676-1042w.jpg?resize=1200,686 1200w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">MADCAP<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">Learn about those of the NASA corps who make \u201cspace sailing\u201d their career profession.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/cara\/madcap\/\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">MADCAP<\/span><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><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"244\" height=\"253\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/06\/scan-faq.png?w=244\" class=\"attachment-large size-large\" alt=\"Image of question mark\" style=\"transform: scale(1.2); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Frequently Asked Questions<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">Answers to common Conjunction Assessment questions.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/cara\/frequently-asked-questions\/\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">CA FAQ<\/span><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><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\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\t \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\/05\/cena-ixpe.jpeg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"The galaxy Centaurus A (Cen A) shines bright in this image combining data from multiple observatories. In the center of this galaxy is a supermassive black hole feeding off the gas and dust encircling it, and large jets of high-energy particles and other material spewing out\" style=\"transform: scale(1.5); transform-origin: 53% 53%; object-position: 53% 53%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg 985w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=768,768 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=400,400 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=600,600 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/cena-ixpe.jpeg?resize=900,900 900w\" 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\">CA Handbook<\/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\">NASA Spacecraft Conjunction Assessment and Collision Avoidance  Best Practices Handbook<\/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\/07\/oce-51.pdf?emrc=c0a365?emrc=c0a365\" target=\"_blank\" aria-label=\"\">\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 decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1.2); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"\/wp-content\/plugins\/nasa-blocks\/assets\/images\/spacex-orbit.jpg\" ><\/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\">CA Handbook Appendix N: <\/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\">Pc Calculation Approaches\u00a0–  UPDATE 3\/20\/24<\/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\/2024\/04\/ca-handbook-rev-1-appendix-n-update-march-2024.pdf?emrc=f9fab8\" target=\"\" aria-label=\"\">\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=\"conjunction_assessment\" class=\"nasa-gb-align-full maxw-full width-full padding-0 hds-module hds-module-full wp-block-nasa-blocks-page-intro\">\n\t<div class=\"padding-0 bg-spacesuit-white wp-block-nasa-blocks-page-intro\">\n\t\t\t<div class=\"hds-page-intro hds-page-intro-banner width-full maxw-full padding-0 hds-cover-wrapper minh-tablet\">\n\t\t<div class=\"hds-foreground-wrapper display-flex\">\n\t\t\t<div class=\"grid-row grid-container grid-container-block margin-top-auto margin-bottom-auto width-full maxw-desktop-lg padding-top-9 padding-x-3 z-400\">\n\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-right-4 margin-bottom-3 desktop:margin-bottom-0\">\n\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t<h1 class=\"page-heading-md line-height-sm color-spacesuit-white-important\">\n\t\t\t\t\t\t\tConjunction Assessment Risk Analysis\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg color-carbon-30-important\">\n\t\t\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 desktop:padding-right-4 margin-bottom-3 desktop:margin-bottom-0\">\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"skrim-overlay skrim-left mobile-skrim-top z-200\"><\/div>\n\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1350\" height=\"1080\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?w=1350\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Orbital Debris\" 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\/11\/orbital_debris_-_resize.jpg 1350w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?resize=300,240 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?resize=768,614 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?resize=1024,819 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?resize=400,320 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?resize=600,480 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?resize=900,720 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/orbital_debris_-_resize.jpg?resize=1200,960 1200w\" sizes=\"(max-width: 1350px) 100vw, 1350px\" \/><\/figure>\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n<div id=\"\" class=\"hds-card-grid padding-top-7 padding-bottom-3 padding-x-0 hds-module hds-module-full wp-block-nasa-blocks-card-grid\">\t\t\t<div class=\"hds-card-grid-header grid-container grid-container-block\">\n\t\t\t\t<div class=\"grid-row flex-align-start margin-bottom-5\">\n\t\t\t\t\t<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t<h2 class=\"section-heading-sm line-height-sm\">CARA Sections<\/h2>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-row grid-gap-2\"><\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"hds-card-grid-cards grid-container grid-container-block\">\n\t\t\t\t<div class=\"hds-cards-included grid-row\">\n\t\t\t\t\t<div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"892\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?w=640\" class=\"attachment-large size-large\" alt=\"Conjunction Event Prediction graphic 1\" style=\"transform: scale(1.2); transform-origin: 51% 22%; object-position: 51% 22%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png 972w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?resize=215,300 215w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?resize=768,1070 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?resize=735,1024 735w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?resize=287,400 287w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?resize=431,600 431w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?resize=646,900 646w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/conjunction_event_prediction_image1.png?resize=861,1200 861w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Step 1: Conjunction Event Prediction<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">Learn about the history of Glenn Research Center.<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/cara\/step-1-conjunction-event-prediction\/\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Prediction<\/span><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><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"359\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/risk_assessment_image1.png?w=640\" class=\"attachment-large size-large\" alt=\"Close Approach Risk Assessment graphic 1\" style=\"transform: scale(1.2); transform-origin: 57% 39%; object-position: 57% 39%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/risk_assessment_image1.png 778w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/risk_assessment_image1.png?resize=300,168 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/risk_assessment_image1.png?resize=768,430 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/risk_assessment_image1.png?resize=400,224 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/risk_assessment_image1.png?resize=600,336 600w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Step 2: Close Approach Risk Assessment<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">The results from a Conjunction Assessment (CA) screening<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/cara\/step-2-close-approach-risk-assessment\/\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Assessment<\/span><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><\/a><\/div><\/div><\/div><\/div><div class=\"hds-card-custom hds-card color-carbon-black display-flex flex-column margin-bottom-5 mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-4 margin-bottom-6\"><div class=\"hds-card-inner\"><div class=\"hds-card-thumbnail hds-card-hover-zoom-image margin-bottom-2 bg-carbon-black\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"312\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?w=640\" class=\"attachment-large size-large\" alt=\"Stage 3 MTS Example\" style=\"transform: scale(1.2); transform-origin: 65% 57%; object-position: 65% 57%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg 2000w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=300,146 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=768,374 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=1024,499 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=1536,748 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=400,195 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=600,292 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=900,438 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/11\/cara_mtsexample2022.jpg?resize=1200,584 1200w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><div class=\"padding-right-0\"><div class=\"margin-bottom-1\"><h3 class=\"heading-18\">Step 3: Close Approach Risk Mitigation<\/h3><\/div><p class=\"margin-top-0 line-height-lg\">For close approaches that manifest a high level of collision risk<\/p><div class=\"margin-top-2\"><a href=\"https:\/\/www.nasa.gov\/cara\/step-3-close-approach-risk-mitigation\/\" target=\"_self\" class=\"button-primary button-primary-md link-external-0\"><span role=\"textbox\" aria-multiline=\"true\" aria-label=\"Write button text here\" class=\"line-height-alt-1\" style=\"white-space: pre-wrap; min-width: 1px;\">Mitigation<\/span><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><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\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=\"#\" 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 decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/www.nasa.gov\/wp-content\/plugins\/nasa-blocks\/assets\/images\/topic-cards\/topic-card-sample-1.jpg\" ><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"#\" 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 decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/www.nasa.gov\/wp-content\/plugins\/nasa-blocks\/assets\/images\/topic-cards\/topic-card-sample-2.jpg\" ><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"#\" 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>Climate Change<\/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 decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/www.nasa.gov\/wp-content\/plugins\/nasa-blocks\/assets\/images\/topic-cards\/topic-card-sample-3.jpg\" ><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"#\" 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>Solar System<\/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 decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/www.nasa.gov\/wp-content\/plugins\/nasa-blocks\/assets\/images\/topic-cards\/topic-card-sample-4.jpg\" ><\/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>\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\">NASA's Big Plans to Explore Asteroids<\/h1>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg color-spacesuit-white-important\"><\/p>\n\t\t\t\t\t<a href=\"#\" 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:\/\/www.nasa.gov\/wp-content\/plugins\/nasa-blocks\/assets\/images\/featured-story\/featured-story-sample.jpg\" ><\/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\">Latest 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\/press-release\/\" target=\"_self\" class=\"button-primary button-primary link-external-false\">\n\t\t\t<span class=\"line-height-alt-1 \" >\n\t\t\t\tMore NASA 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-7 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\/general\/researchers-develop-founding-document-on-synthetic-cell-development\/\" class=\"tablet:grid-col latest-news-item news-item \"><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\">3 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>Researchers Develop \u2018Founding Document\u2019 on Synthetic Cell Development<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"426\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-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\/2024\/04\/19728525494-4e20319b8c-c.jpg 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=300,200 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=768,511 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=1024,682 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=1536,1022 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=400,266 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=600,399 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=900,599 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=1200,799 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/19728525494-4e20319b8c-c.jpg?resize=2000,1331 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><\/div><div class=\"tablet:grid-col desktop:grid-col-5 grid-row latest-news-items\"><a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/marshall\/hi-c-rocket-experiment-achieves-never-before-seen-look-at-solar-flares\/\" class=\"tablet:grid-col latest-news-item news-item \"><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\">4 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>Hi-C Rocket Experiment Achieves Never-Before-Seen Look at Solar Flares<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"960\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.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\/05\/wff-2024-021-484.jpg 1600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=200,300 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=768,1152 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=683,1024 683w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=1024,1536 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=1365,2048 1365w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=267,400 267w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=400,600 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=600,900 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=800,1200 800w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/wff-2024-021-484.jpg?resize=1333,2000 1333w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><\/div><\/div><div class=\"grid-row padding-top-2 desktop:padding-top-3\"><a href=\"https:\/\/www.nasa.gov\/image-article\/galaxy-evolution-explorer-searches-for-light\/\" class=\"mobile:grid-col-6 tablet:grid-col-6 desktop:grid-col padding-left-0 padding-right-0 desktop:padding-right-2 padding-bottom-4 desktop:padding-bottom-0\">\n\t<div class=\"display-flex hds-news-item-bubble\"><div class=\"padding-right-3\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black circle-10 minw-10 maxh-10 minh-10\"><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/pia04234orig.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" 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\/05\/pia04234orig.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/pia04234orig.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/pia04234orig.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/05\/pia04234orig.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure><\/div><\/div><div><div class=\"label margin-bottom-1 color-carbon-black\">1 Min Read<\/div><p class=\"heading-14 color-carbon-black line-height-md margin-top-1 margin-bottom-1\">Galaxy Evolution Explorer Searches for Light<\/p><div class=\"display-flex flex-align-center label color-carbon-60 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><\/div><\/a><a href=\"https:\/\/science.nasa.gov\/blogs\/sols-4173-4174-reflections\/\" class=\"mobile:grid-col-6 tablet:grid-col-6 desktop:grid-col padding-left-0 padding-right-0 desktop:padding-right-2 padding-bottom-4 desktop:padding-bottom-0\" rel=\"noopener\">\n\t<div class=\"display-flex hds-news-item-bubble\"><div class=\"padding-right-3\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black circle-10 minw-10 maxh-10 minh-10\"><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:\/\/science.nasa.gov\/wp-content\/uploads\/2024\/05\/nlb-767774459edr-f1070006ncam00353m-.jpg\" ><\/figure><\/div><\/div><div><div class=\"label margin-bottom-1 color-carbon-black\">3 Min Read<\/div><p class=\"heading-14 color-carbon-black line-height-md margin-top-1 margin-bottom-1\">Sols 4173-4174: Reflections<\/p><div class=\"display-flex flex-align-center label color-carbon-60 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><\/div><\/a><a href=\"https:\/\/science.nasa.gov\/earth\/nasa-is-helping-protect-tigers-jaguars-and-elephants-heres-how\/\" class=\"mobile:grid-col-6 tablet:grid-col-6 desktop:grid-col padding-left-0 padding-right-0 desktop:padding-right-2 padding-bottom-4 desktop:padding-bottom-0\" rel=\"noopener\">\n\t<div class=\"display-flex hds-news-item-bubble\"><div class=\"padding-right-3\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black circle-10 minw-10 maxh-10 minh-10\"><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:\/\/science.nasa.gov\/wp-content\/uploads\/2024\/04\/photo-4-amur-tigers-credit-dale-miquelle.jpg\" ><\/figure><\/div><\/div><div><div class=\"label margin-bottom-1 color-carbon-black\">5 Min Read<\/div><p class=\"heading-14 color-carbon-black line-height-md margin-top-1 margin-bottom-1\">NASA Is Helping Protect Tigers, Jaguars, and Elephants. Here\u2019s How.<\/p><div class=\"display-flex flex-align-center label color-carbon-60 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><\/div><\/a><\/div><\/div>\t<\/div>\n\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":93,"featured_media":401640,"parent":0,"menu_order":0,"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":[]},"categories":[11813],"news-tags":[],"internal-terms":[10636],"coauthors":[9510],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"Conjunction Assessment (CA Home)","url":"https:\/\/www.nasa.gov\/cara\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/cara\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg"},"articleSection":"Organizations","author":[{"@type":"Person","name":"Garrett Shea"}],"creator":["Garrett Shea"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["Organizations","Conjunction Assessment Risk Analysis Team (CARA)"],"dateCreated":"2023-07-07T18:30:09Z","datePublished":"2023-07-07T18:30:09Z","dateModified":"2024-04-05T19:00:49Z"},"rendered":"<meta name=\"parsely-title\" content=\"Conjunction Assessment (CA Home)\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/cara\/\" \/>\n<meta name=\"parsely-type\" content=\"index\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg?w=150&h=150&crop=1\" \/>\n<meta name=\"parsely-pub-date\" content=\"2023-07-07T18:30:09Z\" \/>\n<meta name=\"parsely-section\" content=\"Organizations\" \/>\n<meta name=\"parsely-tags\" content=\"Organizations,Conjunction Assessment Risk Analysis Team (CARA)\" \/>\n<meta name=\"parsely-author\" content=\"Garrett Shea\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":1,"time_ago":"10 months","featured_image":{"id":401640,"file":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/07\/nasa-cara-badge-2200w.jpg","title":"nasa-cara-badge-2200w","alt":"Conjunction Risk Assessment badge","caption":""},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/401428"}],"collection":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/types\/topic"}],"author":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/users\/93"}],"version-history":[{"count":82,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/401428\/revisions"}],"predecessor-version":[{"id":642401,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/topic\/401428\/revisions\/642401"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/401640"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=401428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=401428"},{"taxonomy":"news-tags","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/news-tags?post=401428"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=401428"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=401428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}