{"id":542,"date":"2011-09-22T23:00:00","date_gmt":"2011-09-22T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=542"},"modified":"2011-09-22T23:00:00","modified_gmt":"2011-09-22T22:00:00","slug":"des-chercheurs-chinois-veulent-capturer-un-asteroide-pour-lexploiter","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/des-chercheurs-chinois-veulent-capturer-un-asteroide-pour-lexploiter\/","title":{"rendered":"Des chercheurs chinois veulent capturer un ast\u00e9ro\u00efde pour l\u2019exploiter"},"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=\"541\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/lasteroide-2014-ur116-presente-t-il-un-risque-dimpact-avec-la-terre\/asteroide\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/asteroide.jpg?fit=550%2C431&amp;ssl=1\" data-orig-size=\"550,431\" 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\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/asteroide.jpg?fit=300%2C235&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/asteroide.jpg?fit=550%2C431&amp;ssl=1\" class=\" alignleft size-full wp-image-541\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/09\/asteroide.jpg?w=120\" border=\"0\" alt=\"asteroide\" title=\"asteroide\"  style=\"float: left;\" \/>Un groupe de chercheurs chinois pr\u00e9tend qu\u2019un ast\u00e9ro\u00efde pourrait \u00eatre une mine d\u2019or ambulante qu\u2019il faudrait exploiter. Hexi Baoyin, Yang Chen et Junfeng Li sont ces chercheurs qui sont pour une exploitation mini\u00e8re d\u2019un ast\u00e9ro\u00efde. Leur id\u00e9e consiste surtout \u00e0 en \u00ab capturer \u00bb un pour y trouver des m\u00e9taux et des pierres pr\u00e9cieuses. Pour cela, il faudrait d\u00e9vier la direction d\u2019un <\/span><\/span><span style=\"color: #000000; font-size: small;\">ast\u00e9ro\u00efde vers notre plan\u00e8te afin que celui-ci devienne un satellite pendant un certain laps de temps.<\/span><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/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;\">\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-size: small;\">D\u2019apr\u00e8s le trio chinois, un ast\u00e9ro\u00efde de 2 km de diam\u00e8tre contient au moins des mat\u00e9riaux de valeur estim\u00e9 \u00e0 25 milliards de dollars. Encore faut-il que le co\u00fbt de l\u2019exploitation ne soit pas aussi astronomique.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Pour l\u2019heure, les chercheurs se focalisent sur les ast\u00e9ro\u00efdes \u00e0 pi\u00e9ger dans notre champ gravitationnel.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">On parle bien entendu de l&rsquo;orbite terrestre. R\u00e9cemment, des chercheurs chinois ont pens\u00e9 s\u00e9rieusement \u00e0 d\u00e9vier un ast\u00e9ro\u00efde non pas pour qu&rsquo;il s&rsquo;\u00e9loigne de la Terre, mais, au contraire, afin qu&rsquo;il s&rsquo;en approche. Des astronomes avaient en effet remarqu\u00e9 que la grande Jupiter faisait cela r\u00e9guli\u00e8rement gr\u00e2ce \u00e0 la puissance de sa gravit\u00e9. On pourrait faire de m\u00eame gr\u00e2ce \u00e0 notre technologie: mettre (temporairement) des objets stellaires en orbite. Cela nous laisserait le temps de les \u00e9tudier \u00e0 loisir et voire d&rsquo;extraire les minerais qui nous int\u00e9ressent au passage.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Des scientifiques chinois ont d\u00e9couvert un ast\u00e9ro\u00efde pr\u00e8s de notre plan\u00e8te qui, avec une l\u00e9g\u00e8re pouss\u00e9e, pourrait entrer en orbite autour de la Terre.<\/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;\">L&rsquo;ast\u00e9ro\u00efde 2008EA9 qui mesure 10 m\u00e8tres de long, passera \u00e0 \u00ab\u00a0seulement\u00a0\u00bb un million de kilom\u00e8tres de la Terre en 2049. Il a une vitesse orbitale tr\u00e8s similaire \u00e0 cette derni\u00e8re et pourrait entrer en orbite terrestre en changeant sa vitesse de 410 m\u00e8tres par seconde, ce qui est relativement peu.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Une fois l&rsquo;ast\u00e9ro\u00efde mise en orbite \u00e0 environ deux fois la distance Terre &#8211; Lune, les scientifiques esp\u00e8rent que des hommes ou des machines pourront plus ais\u00e9ment y\u00a0 \u00e9tudier le corps rocheux.<\/span><\/span><\/p>\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=\"541\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/lasteroide-2014-ur116-presente-t-il-un-risque-dimpact-avec-la-terre\/asteroide\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/asteroide.jpg?fit=550%2C431&amp;ssl=1\" data-orig-size=\"550,431\" 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\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/asteroide.jpg?fit=300%2C235&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/asteroide.jpg?fit=550%2C431&amp;ssl=1\" class=\" size-full wp-image-541\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/09\/asteroide.jpg?w=450\" border=\"0\" alt=\"asteroide\" title=\"asteroide\"  \/><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Les scientifiques pensent \u00e9galement que l&rsquo;ast\u00e9ro\u00efde pourrait retourner naturellement dans l&rsquo;espace apr\u00e8s quelques ann\u00e9es.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Cependant ce projet scientifique effraie car les ast\u00e9ro\u00efdes croisant l\u2019orbite de la Terre (appel\u00e9s g\u00e9ocroiseurs) sont consid\u00e9r\u00e9s comme objets potentiellement dangereux, \u00e0 cause du risque de collision, et sont surveill\u00e9s en permanence par des syst\u00e8mes automatis\u00e9s.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">La NASA estime qu&rsquo;actuellement, sans intervention humaine, le plus grand risque d&rsquo;impact de l&rsquo;ast\u00e9ro\u00efde 2008EA9 sur la Terre dans les prochaines ann\u00e9es est de 1 sur 909 000 le 18 septembre 2079. Il y a donc 99.9987% de chance que celui-ci passe \u00e0 c\u00f4t\u00e9 de notre plan\u00e8te ce jour l\u00e0.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Une telle initiative de la Chine sur un ast\u00e9ro\u00efde nous impose de nous poser la question suivante qui est l\u00e9gitime : Il ne faudrait pas que l&rsquo;on fasse tomber accidentellement l&rsquo;ast\u00e9ro\u00efde sur la Terre&#8230;. <\/span><\/span><\/p>\n<p style=\"margin-top: 11px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding: 0px;\">sources : Yahoo \/\u00a0<a href=\"http:\/\/www.sur-la-toile.com\/\">http:\/\/www.sur-la-toile.com<\/a> \/\u00a0<a href=\"http:\/\/www.chine-informations.com\/\">http:\/\/www.chine-informations.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"542\">(368)<\/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-541\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/09\/asteroide.jpg\" border=\"0\" alt=\"asteroide\" title=\"asteroide\" width=\"120\" style=\"float: left;\" \/>Un groupe de chercheurs chinois pr\u00e9tend qu\u2019un ast\u00e9ro\u00efde pourrait \u00eatre une mine d\u2019or ambulante qu\u2019il faudrait exploiter. Hexi Baoyin, Yang Chen et Junfeng Li sont ces chercheurs qui sont pour une exploitation mini\u00e8re d\u2019un ast\u00e9ro\u00efde. Leur id\u00e9e consiste surtout \u00e0 en \u00ab capturer \u00bb un pour y trouver des m\u00e9taux et des pierres pr\u00e9cieuses. Pour cela, il faudrait d\u00e9vier la direction d\u2019un <\/span><\/span><span style=\"color: #000000; font-size: small;\">ast\u00e9ro\u00efde vers notre plan\u00e8te afin que celui-ci devienne un satellite pendant un certain laps de temps.<\/span><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/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;\">\n","protected":false},"author":1,"featured_media":541,"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":[118,678,537,117,677,679],"class_list":["post-542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-asteroide","tag-capture","tag-chine","tag-espace","tag-exploitation","tag-metaux","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/asteroide.jpg?fit=550%2C431&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-8K","jetpack-related-posts":[{"id":18383,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-scientifiques-etudient-la-possibilite-de-construire-une-station-spatiale-a-linterieur-dun-asteroide-geant\/","url_meta":{"origin":542,"position":0},"title":"Des scientifiques \u00e9tudient la possibilit\u00e9 de construire une station spatiale \u00e0 l&rsquo;int\u00e9rieur d&rsquo;un ast\u00e9ro\u00efde g\u00e9ant","author":"Admin","date":"9 f\u00e9vrier 2019","format":false,"excerpt":"Cela ressemblerait presque \u00e0 un film de science-fiction, mais il s'agit d'une possibilit\u00e9 totalement folle que les scientifiques explorent r\u00e9ellement: comment installer une station spatiale \u00e0 l'int\u00e9rieur d'un ast\u00e9ro\u00efde. Pourquoi devrions-nous tenter ce type d'exploit d'ing\u00e9nierie astronomique? Parce que la rotation de l'ast\u00e9ro\u00efde cr\u00e9erait suffisamment de gravit\u00e9 pour qu'un \u00e9quipementier\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\/02\/asteroide.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/asteroide.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/asteroide.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/02\/asteroide.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":20472,"url":"https:\/\/www.laterredufutur.com\/accueil\/psyche-voyage-vers-un-monde-de-metal-la-nasa-cible-un-asteroide-compose-dor-et-de-metaux-precieux\/","url_meta":{"origin":542,"position":1},"title":"Psyche : voyage vers un monde de m\u00e9tal : la NASA cible un ast\u00e9ro\u00efde compos\u00e9 d&rsquo;or et de m\u00e9taux pr\u00e9cieux","author":"Admin","date":"21 janvier 2020","format":false,"excerpt":"Les ann\u00e9es 2020 s'annoncent riches en d\u00e9couvertes pour la Nasa. Et parmi les missions les plus attendues, celle concernant l'ast\u00e9ro\u00efde \u00abPsyche 16\u00bb, promet de capter l'attention des passionn\u00e9es d'exploration spatiale comme du grand public. Et pour cause, puisque l'ast\u00e9ro\u00efde abriterait une immense quantit\u00e9 d'or et de m\u00e9taux pr\u00e9cieux. Le tout\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\/01\/meteor-Psyche.jpeg?fit=804%2C455&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/meteor-Psyche.jpeg?fit=804%2C455&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/meteor-Psyche.jpeg?fit=804%2C455&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2020\/01\/meteor-Psyche.jpeg?fit=804%2C455&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":26990,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-chercheurs-affirment-quil-pourrait-y-avoir-plus-de-1-000-milliards-de-dollars-de-platine-cache-sous-la-surface-de-la-lune\/","url_meta":{"origin":542,"position":2},"title":"Les chercheurs affirment qu&rsquo;il pourrait y avoir plus de 1 000 milliards de dollars de platine cach\u00e9 sous la surface de la Lune","author":"Admin","date":"15 juin 2025","format":false,"excerpt":"Les chercheurs affirment qu'il pourrait y avoir plus de 1 000 milliards de dollars de platine cach\u00e9 sous la surface de la Lune - un tr\u00e9sor lunaire majeur qui n'attend qu'\u00e0 \u00eatre exploit\u00e9. Comme d\u00e9taill\u00e9 dans un article publi\u00e9 dans la revue Planetary and Space Science , le chercheur ind\u00e9pendant\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\/10\/lune-14.jpg?fit=900%2C600&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/lune-14.jpg?fit=900%2C600&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/lune-14.jpg?fit=900%2C600&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/lune-14.jpg?fit=900%2C600&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":9599,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-minage-spatial-est-pour-bientot\/","url_meta":{"origin":542,"position":3},"title":"Le minage spatial est pour bient\u00f4t","author":"Admin","date":"28 novembre 2015","format":false,"excerpt":"Si vous pensiez qu'un c'est le\u00a0sc\u00e9nario d'un film futuriste, avec des voyages spatiaux et miniers vers de lointains ast\u00e9ro\u00efdes, On\u00a0doit vous dire que vous aviez tort. Le pr\u00e9sident am\u00e9ricain Barack Obama vient de signer une loi aux \u00c9tats-Unis r\u00e9glementant l'exploitation mini\u00e8re des ast\u00e9ro\u00efdes, \u00e0 savoir, que cette loi reconna\u00eet le\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\/11\/asteroide-miniers.jpg?fit=810%2C455&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/asteroide-miniers.jpg?fit=810%2C455&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/asteroide-miniers.jpg?fit=810%2C455&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/asteroide-miniers.jpg?fit=810%2C455&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16987,"url":"https:\/\/www.laterredufutur.com\/accueil\/forage-spatial-des-astronomes-veulent-diriger-des-asteroides-vers-la-terre\/","url_meta":{"origin":542,"position":4},"title":"Forage spatial : des astronomes veulent diriger des ast\u00e9ro\u00efdes vers la Terre","author":"Admin","date":"25 septembre 2018","format":false,"excerpt":"La ru\u00e9e vers l'or spatial ne fait que commencer. Dans une r\u00e9cente \u00e9tude, des astronomes proposent de diriger des ast\u00e9ro\u00efdes vers notre plan\u00e8te. Le but : les placer en orbite terrestre afin d'exploiter leurs ressources min\u00e9rales. Exploiter les ressources naturelles des ast\u00e9ro\u00efdes, l'id\u00e9e en elle-m\u00eame n'est pas nouvelle. D'ici 2070,\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\/11\/ast%C3%A9ro%C3%AFde-mine.jpg?fit=598%2C465&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/ast%C3%A9ro%C3%AFde-mine.jpg?fit=598%2C465&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/ast%C3%A9ro%C3%AFde-mine.jpg?fit=598%2C465&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":879,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-dasteroides\/","url_meta":{"origin":542,"position":5},"title":"Un monde d\u2019ast\u00e9ro\u00efdes","author":"Admin","date":"29 avril 2012","format":false,"excerpt":"Les Ast\u00e9ro\u00efdes : nouvel Eldorado des milliardaires\u00a0? Au-del\u00e0 de la science fiction qui nous promettait des vaisseaux spatiaux pour collecter les ressources mini\u00e8res sur d\u2019autres astres, ici des investisseurs milliardaires tels que le PDG de Google Larry Page ou encore le cin\u00e9aste James Cameron ont d\u00e9cid\u00e9 de se lancer \u00e0\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"planetary resources","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/04\/planetary-resources-0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/542","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=542"}],"version-history":[{"count":0,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/542\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/541"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}