{"id":1141,"date":"2012-11-22T23:00:00","date_gmt":"2012-11-22T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=1141"},"modified":"2012-11-22T23:00:00","modified_gmt":"2012-11-22T22:00:00","slug":"decouverte-mysterieuse-sur-mars","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/decouverte-mysterieuse-sur-mars\/","title":{"rendered":"D\u00e9couverte Myst\u00e9rieuse sur 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\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1132\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-sonde-americaine-maven-va-atteindre-mars-ce-lundi\/mars8\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars8.jpg?fit=120%2C79&amp;ssl=1\" data-orig-size=\"120,79\" 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=\"mars8\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars8.jpg?fit=120%2C79&amp;ssl=1\" class=\" alignleft size-full wp-image-1132\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars8.jpg?resize=120%2C79\" border=\"0\" align=\"left\" width=\"120\" height=\"79\" \/>John Grotzinger, principal responsable de la mission de Curiosity a annonc\u00e9 que le rover avait fait une d\u00e9couverte capable \u00ab\u00a0d&rsquo;entrer dans les livres d&rsquo;histoire\u00a0\u00bb sans pour autant r\u00e9v\u00e9ler laquelle. Les scientifiques veulent v\u00e9rifier les r\u00e9sultats avant d&rsquo;en dire plus.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Le suspense est \u00e0 son comble parmi les passionn\u00e9s d&rsquo;espace et tout ceux qui suivent l&rsquo;aventure martienne de Curiosity. Et si, moins de quatre mois apr\u00e8s son arriv\u00e9e, le rover avait d\u00e9j\u00e0 fait la d\u00e9couverte qui allait tout changer ? <\/span><\/span><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Pour l&rsquo;heure, le myst\u00e8re reste entier mais c&rsquo;est bien ce qu&rsquo;a sugg\u00e9r\u00e9 \u00e0 la radio am\u00e9ricaine NPR, John Grotzinger, principal responsable de la mission Curiosity. C&rsquo;est la semaine derni\u00e8re que tout a commenc\u00e9 lorsque Joe Palca, le correspondant scientifique de la radio a rendu une petite visite au responsable \u00e0 son bureau du Jet Propulsion Laboratory de la NASA.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Qu&rsquo;a bien pu trouver Curiosity sur Mars ? Comme l&rsquo;ont d\u00e9j\u00e0 expliqu\u00e9 les sp\u00e9cialistes, en tout cas, pas d&rsquo;organismes vivants. En effet, \u00ab\u00a0SAM ne peut pas trouver d&rsquo;organisme vivant, puisque ce laboratoire a pour mission de d\u00e9finir la composition chimique des \u00e9chantillons qu&rsquo;il analyse\u00a0\u00bb, a pr\u00e9cis\u00e9 pour 20 minutes Patrick Coll, directeur-adjoint du Laboratoire Interuniversitaire des Syst\u00e8mes Atmosph\u00e9riques. Aussi, SAM pourrait avoir d\u00e9tect\u00e9 des \u00e9l\u00e9ments importants pour r\u00e9pondre \u00e0 la question sur l&rsquo;habitabilit\u00e9 de Mars.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Mais \u00ab\u00a0si SAM d\u00e9tecte des compos\u00e9s organiques, il conviendra d&rsquo;essayer de r\u00e9pondre \u00e0 la question de leur(s) origine(s). Dans ce cas, ce ne sera pas \u00e0 SAM seul de r\u00e9pondre \u00e0 cette question mais \u00e0 l&rsquo;ensemble des instruments\u00a0\u00bb, a ajout\u00e9 le sp\u00e9cialiste. De son c\u00f4t\u00e9, Grotzinger a confirm\u00e9 \u00e0 SPACE.com que des annonces seraient faites au prochain meeting de l&rsquo;American Geophysical Union qui se tiendra du 3 au 7 d\u00e9cembre \u00e0 San Francisco. <\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Imm\u00e9diatement, nous pensons \u00e0 une trace de vie, cela pourrait \u00eatre le cas. La recherche d\u2019une vie microbienne est l\u2019objectif fix\u00e9 par la Nasa. Les quelques mots du responsable laissent donc pr\u00e9sager que la d\u00e9couverte est grandiose et le rover aurait pu r\u00e9ussir son d\u00e9fi, celui de trouver une trace de vie qu\u2019elle soit pr\u00e9sente ou pass\u00e9e. Le rover a en effet en sa possession un \u00e9chantillon de sol. Ce dernier est au centre de l\u2019attention de la Nasa.<\/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;\">Apr\u00e8s avoir trouv\u00e9 le lit d\u2019une ancienne rivi\u00e8re, les scientifiques estimaient que l\u2019eau devait \u00eatre pr\u00e9sente sur Mars. Une donn\u00e9e tr\u00e8s importante puisque l\u2019\u00e9l\u00e9ment est essentiel pour la vie. Il faudra donc s\u2019armer de patience pour d\u00e9couvrir la r\u00e9v\u00e9lation officielle. La Nasa est dans tous les cas euphorique, qu\u2019est-ce qui peut rendre cette \u00e9quipe aussi enthousiaste ? Une vie microbienne ?<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Voici de vastes zones o\u00f9 on a d\u00e9couvert de l&rsquo;hydrog\u00e8ne qui est le composant essentiel \u00e0 l&rsquo;eau !<\/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=\"1133\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/decouverte-mysterieuse-sur-mars\/mars4\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars4.jpg?fit=450%2C278&amp;ssl=1\" data-orig-size=\"450,278\" 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=\"mars4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars4.jpg?fit=450%2C278&amp;ssl=1\" class=\" size-full wp-image-1133\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars4.jpg?resize=450%2C278\" border=\"0\" alt=\"Mars\" width=\"450\" height=\"278\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars4.jpg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars4.jpg?resize=300%2C185&amp;ssl=1 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Voici \u00e9galement comment aurait pu \u00eatre Mars il y a 2 milliards d&rsquo;ann\u00e9es :<\/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=\"1134\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/decouverte-mysterieuse-sur-mars\/mars7\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars7.jpg?fit=450%2C290&amp;ssl=1\" data-orig-size=\"450,290\" 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=\"mars7\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars7.jpg?fit=450%2C290&amp;ssl=1\" class=\" size-full wp-image-1134\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars7.jpg?resize=450%2C290\" border=\"0\" alt=\"Mars\" width=\"450\" height=\"290\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars7.jpg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars7.jpg?resize=300%2C193&amp;ssl=1 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/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=\"1135\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/decouverte-mysterieuse-sur-mars\/mars1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars1.jpg?fit=450%2C258&amp;ssl=1\" data-orig-size=\"450,258\" 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=\"mars1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars1.jpg?fit=450%2C258&amp;ssl=1\" class=\" size-full wp-image-1135\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars1.jpg?resize=450%2C258\" border=\"0\" alt=\"Mars\" width=\"450\" height=\"258\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars1.jpg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars1.jpg?resize=300%2C172&amp;ssl=1 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/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=\"1136\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/decouverte-mysterieuse-sur-mars\/mars2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars2.jpg?fit=450%2C283&amp;ssl=1\" data-orig-size=\"450,283\" 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=\"mars2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars2.jpg?fit=450%2C283&amp;ssl=1\" class=\" size-full wp-image-1136\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars2.jpg?resize=450%2C283\" border=\"0\" alt=\"Mars\" width=\"450\" height=\"283\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars2.jpg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars2.jpg?resize=300%2C189&amp;ssl=1 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/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=\"1137\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/des-hommes-sur-mars-dici-une-dizaine-dannees\/mars3\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars3.jpg?fit=450%2C255&amp;ssl=1\" data-orig-size=\"450,255\" 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=\"mars3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars3.jpg?fit=450%2C255&amp;ssl=1\" class=\" size-full wp-image-1137\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars3.jpg?resize=450%2C255\" border=\"0\" alt=\"Mars\" width=\"450\" height=\"255\" \/><\/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=\"1138\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/decouverte-mysterieuse-sur-mars\/mars5\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars5.jpg?fit=450%2C255&amp;ssl=1\" data-orig-size=\"450,255\" 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=\"mars5\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars5.jpg?fit=450%2C255&amp;ssl=1\" class=\" size-full wp-image-1138\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars5.jpg?resize=450%2C255\" border=\"0\" alt=\"Mars\" width=\"450\" height=\"255\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars5.jpg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars5.jpg?resize=300%2C170&amp;ssl=1 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/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\" alt=\"Mars\" width=\"450\" height=\"256\" \/><\/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=\"1140\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/decouverte-mysterieuse-sur-mars\/mars9\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars9.jpg?fit=450%2C266&amp;ssl=1\" data-orig-size=\"450,266\" 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=\"mars9\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars9.jpg?fit=450%2C266&amp;ssl=1\" class=\" size-full wp-image-1140\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars9.jpg?resize=450%2C266\" border=\"0\" alt=\"Mars\" width=\"450\" height=\"266\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars9.jpg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars9.jpg?resize=300%2C177&amp;ssl=1 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">sources : <a href=\"http:\/\/www.maxisciences.com\">http:\/\/www.maxisciences.com<\/a> \/\u00a0 \/ <a href=\"http:\/\/www.24matins.fr\">http:\/\/www.24matins.fr<\/a><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><br \/><\/span><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"1141\">(539)<\/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 loading=\"lazy\" decoding=\"async\" class=\" alignleft size-full wp-image-1132\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/11\/mars8.jpg\" border=\"0\" align=\"left\" width=\"120\" height=\"79\" \/>John Grotzinger, principal responsable de la mission de Curiosity a annonc\u00e9 que le rover avait fait une d\u00e9couverte capable \u00ab\u00a0d&rsquo;entrer dans les livres d&rsquo;histoire\u00a0\u00bb sans pour autant r\u00e9v\u00e9ler laquelle. Les scientifiques veulent v\u00e9rifier les r\u00e9sultats avant d&rsquo;en dire plus.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Le suspense est \u00e0 son comble parmi les passionn\u00e9s d&rsquo;espace et tout ceux qui suivent l&rsquo;aventure martienne de Curiosity. Et si, moins de quatre mois apr\u00e8s son arriv\u00e9e, le rover avait d\u00e9j\u00e0 fait la d\u00e9couverte qui allait tout changer ? <\/span><\/span><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"author":1,"featured_media":1132,"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_post_was_ever_published":false,"_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}},"categories":[22],"tags":[1462,538,1465,916,123,1460,1466,1464,1463,1461,1468,308,1467],"class_list":["post-1141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-curiosity","tag-decouverte","tag-habilite","tag-laboratoire","tag-mars","tag-mystere","tag-organismes","tag-question","tag-radio","tag-rover","tag-secret","tag-vie","tag-vivant","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars8.jpg?fit=120%2C79&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-ip","jetpack-related-posts":[{"id":27153,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-decouvre-un-corail-vieux-de-plusieurs-milliards-dannees-sur-mars\/","url_meta":{"origin":1141,"position":0},"title":"La NASA d\u00e9couvre un \u00ab corail \u00bb vieux de plusieurs milliards d&rsquo;ann\u00e9es sur Mars","author":"Admin","date":"12 ao\u00fbt 2025","format":false,"excerpt":"Le rover Curiosity de la NASA a pris des images en noir et blanc d'un rocher sur la surface martienne qui ressemble remarquablement \u00e0 un morceau de corail. Le rover Curiosity de la NASA a envoy\u00e9 des images intrigantes de ce qui ressemble \u00e0 un morceau de corail sur Mars\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\/2025\/08\/corail-mars.webp?fit=650%2C366&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/08\/corail-mars.webp?fit=650%2C366&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/08\/corail-mars.webp?fit=650%2C366&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":10822,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-autre-paysage-etrange-de-mars\/","url_meta":{"origin":1141,"position":1},"title":"Un autre paysage \u00e9trange de Mars","author":"Admin","date":"30 janvier 2016","format":false,"excerpt":"Ce qui semble \u00eatre de minuscules oasis nourries d'une vari\u00e9t\u00e9 d'arbres dans un vaste d\u00e9sert rose n'en sont pas, en fait. Mars Reconnaissance Orbiter a captur\u00e9 cette image en Avril 2008 pr\u00e8s du p\u00f4le Nord de Mars. Les experts croient que les taches sombres sont des taches d'humidit\u00e9 de sable\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\/2016\/01\/paysage-etrange-mars.jpg?fit=660%2C495&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/paysage-etrange-mars.jpg?fit=660%2C495&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/paysage-etrange-mars.jpg?fit=660%2C495&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":13305,"url":"https:\/\/www.laterredufutur.com\/accueil\/mars-curiosity-livre-de-splendides-nouvelles-images-de-la-planete-rouge\/","url_meta":{"origin":1141,"position":2},"title":"Mars: Curiosity livre de splendides nouvelles images de la plan\u00e8te rouge","author":"Admin","date":"12 septembre 2016","format":false,"excerpt":"Le robot a partag\u00e9 sur Twitter des clich\u00e9s en couleur de la plan\u00e8te rouge, dignes des paysages du Grand ouest am\u00e9ricain. Le rover de l'agence spatiale am\u00e9ricaine, qui a atterri sur Mars en 2012, a d\u00e9voil\u00e9 ces nouvelles images sur Twitter. Elles ont \u00e9t\u00e9 prises jeudi 8 septembre 2016 dans\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\/2016\/09\/MarsCuriosity0.jpeg?fit=1003%2C497&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/09\/MarsCuriosity0.jpeg?fit=1003%2C497&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/09\/MarsCuriosity0.jpeg?fit=1003%2C497&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/09\/MarsCuriosity0.jpeg?fit=1003%2C497&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":27258,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-decouvre-des-traces-de-vie-anciennes-sur-mars\/","url_meta":{"origin":1141,"position":3},"title":"La Nasa d\u00e9couvre des traces de vie anciennes sur Mars ?","author":"Admin","date":"17 septembre 2025","format":false,"excerpt":"Le myst\u00e8re autour des prometteurs rochers martiens pr\u00e9lev\u00e9s par le rover Perseverance reste entier. En d\u00e9pit des annonces de la Nasa ce mercredi 10 septembre sur l'hypoth\u00e8se d'une r\u00e9action biologique \u00e0 l'origine des \u00e9tranges t\u00e2ches bleu et vert, il est indispensable de ramener sur Terre pour de plus amples recherches.\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\/2025\/09\/mars.jpg?fit=1198%2C573&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/09\/mars.jpg?fit=1198%2C573&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/09\/mars.jpg?fit=1198%2C573&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/09\/mars.jpg?fit=1198%2C573&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/09\/mars.jpg?fit=1198%2C573&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27473,"url":"https:\/\/www.laterredufutur.com\/accueil\/mars-fut-habitable-plus-longtemps-quon-ne-le-pensait-selon-une-nouvelle-etude\/","url_meta":{"origin":1141,"position":4},"title":"Mars fut habitable plus longtemps qu&rsquo;on ne le pensait, selon une nouvelle \u00e9tude","author":"Admin","date":"29 novembre 2025","format":false,"excerpt":"Il existe un consensus scientifique selon lequel de l'eau a coul\u00e9 sur Mars et que son atmosph\u00e8re \u00e9tait plus dense, ce qui signifie qu'elle \u00e9tait autrefois habitable. Malheureusement, il y a environ 4,2 \u00e0 3,7 milliards d'ann\u00e9es, les rivi\u00e8res, les lacs et l'oc\u00e9an global de Mars ont commenc\u00e9 \u00e0 dispara\u00eetre\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\/2025\/11\/mars-couvert-deau.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/mars-couvert-deau.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/mars-couvert-deau.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/mars-couvert-deau.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/mars-couvert-deau.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":15498,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-vie-sur-mars-a-pu-durer-bien-plus-longtemps-que-prevu\/","url_meta":{"origin":1141,"position":5},"title":"La vie sur Mars a pu durer bien plus longtemps que pr\u00e9vu","author":"Admin","date":"10 juillet 2017","format":false,"excerpt":"De nouvelles analyses des donn\u00e9es fournies par le rover martien Curiosity montrent que Mars \u00e9tait un lieu temp\u00e9r\u00e9 voici encore 3,1 milliards d'ann\u00e9es, une \u00e9poque o\u00f9 sur Terre la vie grouillait d\u00e9j\u00e0. On ne sait toujours pas s'il y a eu de la vie sur Mars. Mais de r\u00e9centes analyses\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\/2017\/07\/cratere-mars.jpg?fit=1024%2C1093&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/07\/cratere-mars.jpg?fit=1024%2C1093&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/07\/cratere-mars.jpg?fit=1024%2C1093&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/07\/cratere-mars.jpg?fit=1024%2C1093&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1141","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=1141"}],"version-history":[{"count":0,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1141\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/1132"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=1141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=1141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=1141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}