{"id":1341,"date":"2013-04-14T23:00:00","date_gmt":"2013-04-14T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=1341"},"modified":"2013-04-14T23:00:00","modified_gmt":"2013-04-14T22:00:00","slug":"la-nasa-veut-capturer-un-asteroide-et-sen-servir-comme-tremplin-pour-mars","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-veut-capturer-un-asteroide-et-sen-servir-comme-tremplin-pour-mars\/","title":{"rendered":"La Nasa veut capturer un ast\u00e9ro\u00efde et s&rsquo;en servir comme tremplin pour Mars"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"882\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-veut-capturer-un-asteroide-et-sen-servir-comme-tremplin-pour-mars\/apophis-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/05\/apophis-2.jpg?fit=450%2C253&amp;ssl=1\" data-orig-size=\"450,253\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"apophis-2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/05\/apophis-2.jpg?fit=450%2C253&amp;ssl=1\" class=\" alignleft size-full wp-image-882\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/05\/apophis-2.jpg?w=120\" border=\"0\"  style=\"float: left;\" \/>Exp\u00e9dition envisag\u00e9e pour les ann\u00e9es 2030<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">A l&rsquo;horizon 2021, des astronautes \u00e0 bord d&rsquo;une capsule Orion pourraient se rendre sur l&rsquo;objet c\u00e9leste. Leur premi\u00e8re mission serait de rapporter des \u00e9chantillons du sol pour analyse. Une exp\u00e9dition vers la plan\u00e8te rouge elle-m\u00eame est envisag\u00e9e pour les ann\u00e9es 2030.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><\/span><span style=\"color: #000000; font-size: small; line-height: 1.3em;\">\u00abLe projet combine l&rsquo;exploitation mini\u00e8re d&rsquo;un ast\u00e9ro\u00efde, le d\u00e9veloppement de techniques pour en d\u00e9tourner un, ainsi que la fourniture d&rsquo;un lieu pour d\u00e9velopper les possibilit\u00e9s d&rsquo;aller sur Mars\u00bb, a expliqu\u00e9 le s\u00e9nateur d\u00e9mocrate de Floride Bill Nelson \u00e0 la presse la semaine derni\u00e8re. Ici voici une excellente video de ce projet.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">   <br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: small; color: #000000; line-height: 1.3em;\">\u00abCette mission nous permet de d\u00e9velopper nos moyens d&rsquo;explorer plus loin que jamais, vers un ast\u00e9ro\u00efde et vers Mars, vers des milieux dont l&rsquo;humanit\u00e9 a r\u00eav\u00e9 mais qu&rsquo;elle n&rsquo;a jamais eu l&rsquo;espoir d&rsquo;atteindre un jour\u00bb, a expliqu\u00e9 l&rsquo;administrateur de la Nasa, Charles Bolden, lors d&rsquo;une t\u00e9l\u00e9conf\u00e9rence avec les journalistes. \u00abNous sommes sur le point de pouvoir dire \u00e0 nos enfants et nos petits-enfants que nous y sommes presque.\u00bb<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: small; color: #000000; line-height: 1.3em;\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"1340\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-veut-capturer-un-asteroide-et-sen-servir-comme-tremplin-pour-mars\/asteroide-nasa\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/04\/asteroide-nasa.jpg?fit=616%2C462&amp;ssl=1\" data-orig-size=\"616,462\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"asteroide-nasa\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/04\/asteroide-nasa.jpg?fit=616%2C462&amp;ssl=1\" class=\" size-full wp-image-1340\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2013\/04\/asteroide-nasa.jpg?w=450\" border=\"0\"  srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/04\/asteroide-nasa.jpg?w=616&amp;ssl=1 616w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/04\/asteroide-nasa.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/04\/asteroide-nasa.jpg?resize=174%2C131&amp;ssl=1 174w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/04\/asteroide-nasa.jpg?resize=70%2C53&amp;ssl=1 70w\" sizes=\"(max-width: 616px) 100vw, 616px\" \/><br \/><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Objectif Mars<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">En 2010, Barack Obama avait propos\u00e9 que la Nasa suive le programme de la Station spatiale internationale (ISS) avec une mission habit\u00e9e vers un ast\u00e9ro\u00efde pour 2025. La Nasa a entrepris le d\u00e9veloppement d&rsquo;une fus\u00e9e et une d&rsquo;une capsule capables de transporter des astronautes au-del\u00e0 de l&rsquo;orbite de la station (400 km). Cet ensemble serait capable d&rsquo;atteindre la Lune, des ast\u00e9ro\u00efdes et finalement Mars.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">L&rsquo;enveloppe financi\u00e8re propos\u00e9e par la Maison blanche pr\u00e9voit un doublement des 20 millions de dollars consacr\u00e9s par la Nasa \u00e0 la recherche d&rsquo;ast\u00e9ro\u00efdes. S&rsquo;y ajouteraient entre autres 38 millions pour acc\u00e9l\u00e9rer le d\u00e9veloppement d&rsquo;un syst\u00e8me de propulsion \u00e0 l&rsquo;\u00e9nergie solaire qui serait utilis\u00e9 pour le transport de l&rsquo;ast\u00e9ro\u00efde et 40 millions de dollars pour diverses techniques li\u00e9es \u00e0 la capture.<\/span><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Le co\u00fbt total de la mission n&rsquo;a pas encore \u00e9t\u00e9 arr\u00eat\u00e9 par la Nasa qui esp\u00e8re qu&rsquo;il sera inf\u00e9rieur aux 2,65 milliards de dollars estim\u00e9s l&rsquo;an dernier par un institut californien d\u2019\u00e9tudes spatiales. L&rsquo;\u00e9tude de faisabilit\u00e9 men\u00e9e sous la houlette de cet institut propose d&rsquo;amener pr\u00e8s de la Terre un ast\u00e9ro\u00efde de 500 tonnes.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1139\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/les-astronautes-mis-en-hibernation-pour-se-rendre-sur-mars\/mars6\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars6.jpg?fit=450%2C256&amp;ssl=1\" data-orig-size=\"450,256\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"mars6\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars6.jpg?fit=450%2C256&amp;ssl=1\" class=\" size-full wp-image-1139\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars6.jpg?resize=450%2C256\" border=\"0\" width=\"450\" height=\"256\" \/><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Emp\u00eacher une collision avec la Terre<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">L&rsquo;int\u00e9r\u00eat pour les ast\u00e9ro\u00efdes susceptibles de menacer la Terre s&rsquo;est fortement accru apr\u00e8s l&rsquo;explosion d&rsquo;un petit ast\u00e9ro\u00efde au-dessus de Tcheliabinsk, en Russie le 15 f\u00e9vrier, qui a caus\u00e9 des d\u00e9g\u00e2ts sur divers b\u00e2timents. Les \u00e9clats de verre et autres d\u00e9bris ont bless\u00e9 1.500 personnes. Le m\u00eame jour, un autre ast\u00e9ro\u00efde plus large est pass\u00e9 \u00e0 27.680 km de la Terre, soit plus pr\u00e8s que les satellites de t\u00e9l\u00e9vision et de communication en orbite autour de notre plan\u00e8te.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Ces incidents montrent qu&rsquo;il faut absolument \u00abd\u00e9velopper la technologie qui permettra d&#8217;emp\u00eacher un ast\u00e9ro\u00efde ou d&rsquo;autres types de corps d&rsquo;entrer en collision avec la Terre\u00bb, a d\u00e9clar\u00e9 Charles Bolden. \u00abUn des r\u00e9sultats fortuits de ce vol (de r\u00e9cup\u00e9ration d&rsquo;un ast\u00e9ro\u00efde) que nous esp\u00e9rons sera la d\u00e9monstration d&rsquo;une aptitude \u00e0 d\u00e9placer un ast\u00e9ro\u00efde, \u00e0 le faire d\u00e9vier, m\u00eame tr\u00e8s l\u00e9g\u00e8rement.\u00bb<\/span><\/span><\/p>\n<p><center><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script> <!-- TDF2 --> <ins class=\"adsbygoogle\"      style=\"display:inline-block;width:336px;height:280px\"      data-ad-client=\"ca-pub-2860849627502538\"      data-ad-slot=\"1340140919\"><\/ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); <\/script><\/center> <\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">source :\u00a0http:\/\/www.20minutes.fr\/<\/span><\/span><\/p>\n<p> <object id=\"flashObj\" width=\"400\" height=\"225\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=9,0,47,0\"><param name=\"movie\" value=\"http:\/\/c.brightcove.com\/services\/viewer\/federated_f9?isVid=1&#038;isUI=1\" \/><param name=\"bgcolor\" value=\"#FFFFFF\" \/><param name=\"flashVars\" value=\"videoId=2292355746001&#038;playerID=1330248265001&#038;playerKey=AQ~~,AAAAjgltpmk~,3G6d8W41NOQ19IiTezZ7ZLKgEaJIflU4&#038;domain=embed&#038;dynamicStreaming=true\" \/><param name=\"base\" value=\"http:\/\/admin.brightcove.com\" \/><param name=\"seamlesstabbing\" value=\"false\" \/><param name=\"allowFullScreen\" value=\"true\" \/><param name=\"swLiveConnect\" value=\"true\" \/><param name=\"allowScriptAccess\" value=\"always\" \/><\/object><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"1341\">(341)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img decoding=\"async\" class=\" alignleft size-full wp-image-882\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/05\/apophis-2.jpg\" border=\"0\" width=\"120\" style=\"float: left;\" \/>Exp\u00e9dition envisag\u00e9e pour les ann\u00e9es 2030<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">A l&rsquo;horizon 2021, des astronautes \u00e0 bord d&rsquo;une capsule Orion pourraient se rendre sur l&rsquo;objet c\u00e9leste. Leur premi\u00e8re mission serait de rapporter des \u00e9chantillons du sol pour analyse. Une exp\u00e9dition vers la plan\u00e8te rouge elle-m\u00eame est envisag\u00e9e pour les ann\u00e9es 2030.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><\/span><span style=\"color: #000000; font-size: small; line-height: 1.3em;\">\u00abLe projet combine l&rsquo;exploitation mini\u00e8re d&rsquo;un ast\u00e9ro\u00efde, le d\u00e9veloppement de techniques pour en d\u00e9tourner un, ainsi que la fourniture d&rsquo;un lieu pour d\u00e9velopper les possibilit\u00e9s d&rsquo;aller sur Mars\u00bb, a expliqu\u00e9 le s\u00e9nateur d\u00e9mocrate de Floride Bill Nelson \u00e0 la presse la semaine derni\u00e8re. Ici voici une excellente video de ce projet.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"> <\/p>\n","protected":false},"author":1,"featured_media":882,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[22],"tags":[118,915,117,474,123,119,1690,684],"class_list":["post-1341","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-asteroide","tag-documentaire","tag-espace","tag-humanite","tag-mars","tag-nasa","tag-traction","tag-video","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/05\/apophis-2.jpg?fit=450%2C253&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-lD","jetpack-related-posts":[{"id":3932,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-prochain-vaisseau-de-la-nasa-orion\/","url_meta":{"origin":1341,"position":0},"title":"Le prochain vaisseau de la Nasa : Orion","author":"Admin","date":"3 avril 2007","format":false,"excerpt":"Pour la premi\u00e8re fois dans l'histoire de la conqu\u00eate spatiale, le groupe am\u00e9ricain a dam\u00e9 le pion \u00e0 ses rivaux Northorp Grumman et Boeing. Orion, qui remplacera les navettes Discovery, Atlantis et Endeavour, doit emmener des astronautes vers la Lune et Mars. \u00abLockheed sera responsable de la conception, du d\u00e9veloppement,\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/project-orion-moon.jpg?fit=310%2C265&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":10000,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-maison-spatiale-prefabriquee-presentee-a-strasbourg\/","url_meta":{"origin":1341,"position":1},"title":"Une maison spatiale pr\u00e9fabriqu\u00e9e pr\u00e9sent\u00e9e \u00e0 Strasbourg","author":"Admin","date":"9 janvier 2016","format":false,"excerpt":"Un prototype baptis\u00e9 SHEE, pour \u00abhabitat autod\u00e9ployable pour environnements extr\u00eames\u00bb, a \u00e9t\u00e9 con\u00e7u en Europe pour conqu\u00e9rir la plan\u00e8te rouge... Cette grosse capsule d\u00e9pliable ne contient que le minimum : deux lits, des toilettes et un syst\u00e8me de recyclage de l\u2019air et de l\u2019eau. Elle s\u2019appelle SHEE (pour \u00ab Self-deployable\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/shee-maison-mars.jpg?fit=800%2C449&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/shee-maison-mars.jpg?fit=800%2C449&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/shee-maison-mars.jpg?fit=800%2C449&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/shee-maison-mars.jpg?fit=800%2C449&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":19378,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-peut-elle-vraiment-renvoyer-des-hommes-sur-la-lune-dici-2024\/","url_meta":{"origin":1341,"position":2},"title":"La NASA peut-elle vraiment renvoyer des hommes sur la Lune d&rsquo;ici 2024 ?","author":"Admin","date":"18 ao\u00fbt 2019","format":false,"excerpt":"Donald Trump veut que les astronautes am\u00e9ricains reviennent sur la Lune. Mais son plan ambitieux se heurte \u00e0 d\u2019\u00e9normes d\u00e9fis politiques, financiers et techniques. Cinq d\u00e9cennies apr\u00e8s avoir envoy\u00e9 des hommes sur la Lune, la NASA est charg\u00e9e de r\u00e9p\u00e9ter cet exploit - et ce, d'ici 2024, la date butoir\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/07\/homme-lune-1972.jpg?fit=800%2C640&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/07\/homme-lune-1972.jpg?fit=800%2C640&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/07\/homme-lune-1972.jpg?fit=800%2C640&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/07\/homme-lune-1972.jpg?fit=800%2C640&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":22684,"url":"https:\/\/www.laterredufutur.com\/accueil\/vers-une-base-permanente-chinoise-sur-mars\/","url_meta":{"origin":1341,"position":3},"title":"Vers une base permanente chinoise sur Mars","author":"Admin","date":"28 juin 2021","format":false,"excerpt":"Le principal fabricant de fus\u00e9es chinois a d\u00e9voil\u00e9 une feuille de route des futures missions d'exploration habit\u00e9e de Mars de la Chine, qui comprend non seulement des missions d'atterrissage habit\u00e9 mais aussi la construction d'une base martienne. Wang Xiaojun, directeur de l'Acad\u00e9mie chinoise des technologies des lanceurs (CALT), a expos\u00e9\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/base-permanente-chinoise.jpg?fit=1200%2C672&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/base-permanente-chinoise.jpg?fit=1200%2C672&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/base-permanente-chinoise.jpg?fit=1200%2C672&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/base-permanente-chinoise.jpg?fit=1200%2C672&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/06\/base-permanente-chinoise.jpg?fit=1200%2C672&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":24549,"url":"https:\/\/www.laterredufutur.com\/accueil\/artemis-1-objectif-lune\/","url_meta":{"origin":1341,"position":4},"title":"Artemis 1 : Objectif Lune","author":"Admin","date":"17 novembre 2022","format":false,"excerpt":"La fus\u00e9e a pu d\u00e9coller, mercredi 16 novembre, de Cap Canaveral en Floride pour une mission de 25 jours. Cinquante ans apr\u00e8s la derni\u00e8re mission Apollo, ce vol test non habit\u00e9, qui fera le tour de la Lune sans y atterrir, doit permettre de confirmer que le v\u00e9hicule est s\u00fbr\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/fusee-artemis.jpg?fit=1200%2C841&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/fusee-artemis.jpg?fit=1200%2C841&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/fusee-artemis.jpg?fit=1200%2C841&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/fusee-artemis.jpg?fit=1200%2C841&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/11\/fusee-artemis.jpg?fit=1200%2C841&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":21629,"url":"https:\/\/www.laterredufutur.com\/accueil\/mission-express-chinoise-pour-recolter-des-roches-lunaires\/","url_meta":{"origin":1341,"position":5},"title":"Mission express chinoise pour r\u00e9colter des roches lunaires","author":"Admin","date":"26 novembre 2020","format":false,"excerpt":"C'est fait !\u00a0La sonde Chang'e 5, qui doit rapporter\u00a0des \u00e9chantillons de la surface de la Lune, a \u00e9t\u00e9 lanc\u00e9e hier soir. Elle doit atterrir dans la journ\u00e9e de vendredi. Les \u00e9chantillons seront de retour sur Terre d'ici seulement quelques semaines, vers la mi-d\u00e9cembre. Une mission express qui d\u00e9montre le niveau\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/11\/change5.jpg?fit=1000%2C562&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=1341"}],"version-history":[{"count":0,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1341\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/882"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=1341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=1341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=1341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}