{"id":18636,"date":"2023-03-30T08:50:28","date_gmt":"2023-03-30T13:50:28","guid":{"rendered":"https:\/\/maghreb-observateur.com\/?p=18636"},"modified":"2023-03-30T08:50:30","modified_gmt":"2023-03-30T13:50:30","slug":"des-scientifiques-britanniques-decouvrent-un-trou-noir-ultra-massif-dune-masse-30-milliards-de-fois-superieure-a-celle-du-soleil","status":"publish","type":"post","link":"https:\/\/maghreb-observateur.com\/?p=18636","title":{"rendered":"Des scientifiques britanniques d\u00e9couvrent un trou noir \u00abultra-massif\u00bb d\u2019une masse 30 milliards de fois sup\u00e9rieure \u00e0 celle du soleil"},"content":{"rendered":"\n<p>Camile Martin\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/img-s-msn-com.akamaized.net\/tenant\/amp\/entityid\/AA19dN5j.img?w=800&amp;h=415&amp;q=60&amp;m=2&amp;f=jpg\" alt=\"\" title=\"Trous noirs stellaires, les plus courants\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Trous noirs stellaires, les plus courants<\/h2>\n\n\n\n<p>Les trous noirs stellaires sont le type le plus courant de trous noirs connus. Ces trous se forment lorsqu&#8217;une \u00e9toile massive atteint la fin de sa vie et n&#8217;a plus de combustible \u00e0 br\u00fbler. L&#8217;\u00e9toile ne pouvant r\u00e9sister \u00e0 l&#8217;\u00e9norme pression de la gravit\u00e9, elle commence \u00e0 s&#8217;effondrer sur elle-m\u00eame. Si l&#8217;\u00e9toile d&#8217;origine \u00e9tait suffisamment massive, l&#8217;effondrement serrera ses atomes de plus en plus fort pour cr\u00e9er un objet tr\u00e8s petit et tr\u00e8s dense. Cet objet est si dense que sa gravit\u00e9 est si forte que m\u00eame la lumi\u00e8re ne peut s&#8217;en \u00e9chapper. La Nasa d\u00e9crit cet objet comme une \u00e9toile dix fois plus massive que le Soleil, comprim\u00e9e dans une sph\u00e8re de la taille de la ville de New York.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/maghreb-observateur.com\/wp-content\/uploads\/2023\/03\/image-155.png\" rel=\"shadowbox[sbpost-18636];player=img;\"><img decoding=\"async\" src=\"https:\/\/maghreb-observateur.com\/wp-content\/uploads\/2023\/03\/image-155.png\" alt=\"\" class=\"wp-image-18637\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/maghreb-observateur.com\/wp-content\/uploads\/2023\/03\/image-156.png\" rel=\"shadowbox[sbpost-18636];player=img;\"><img decoding=\"async\" src=\"https:\/\/maghreb-observateur.com\/wp-content\/uploads\/2023\/03\/image-156.png\" alt=\"\" class=\"wp-image-18638\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/maghreb-observateur.com\/wp-content\/uploads\/2023\/03\/image-157.png\" rel=\"shadowbox[sbpost-18636];player=img;\"><img decoding=\"async\" src=\"https:\/\/maghreb-observateur.com\/wp-content\/uploads\/2023\/03\/image-157.png\" alt=\"\" class=\"wp-image-18639\"\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Camile Martin\u00a0 Trous noirs stellaires, les plus courants Les trous noirs stellaires sont le type le plus courant de trous noirs connus. Ces trous se forment lorsqu&#8217;une \u00e9toile massive atteint&hellip; <\/p>\n","protected":false},"author":87,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"ngg_post_thumbnail":0},"categories":[99,116],"tags":[],"_links":{"self":[{"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=\/wp\/v2\/posts\/18636"}],"collection":[{"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=\/wp\/v2\/users\/87"}],"replies":[{"embeddable":true,"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18636"}],"version-history":[{"count":1,"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=\/wp\/v2\/posts\/18636\/revisions"}],"predecessor-version":[{"id":18640,"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=\/wp\/v2\/posts\/18636\/revisions\/18640"}],"wp:attachment":[{"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maghreb-observateur.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}