{"id":77517,"date":"2018-04-04T11:23:11","date_gmt":"2018-04-04T18:23:11","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2018\/04\/this-ancient-cold-front-in-the-perseus-galaxy-shows-an-ominous-winter"},"modified":"2018-04-04T11:23:11","modified_gmt":"2018-04-04T18:23:11","slug":"this-ancient-cold-front-in-the-perseus-galaxy-shows-an-ominous-winter","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2018\/04\/this-ancient-cold-front-in-the-perseus-galaxy-shows-an-ominous-winter","title":{"rendered":"This \u201cAncient Cold Front\u201d in the Perseus Galaxy Shows an Ominous Winter"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/this-ancient-cold-front-in-the-perseus-galaxy-shows-an-ominous-winter.jpg\"><\/a><\/p>\n<p>New research from NASA\u2019s Chandra X-ray Observatory shows the Perseus galaxy cluster is experiencing a 5 billion-year-old cold front that has plummeted through the region at speeds of 300,000 miles per hour. It stretches about 2 million light-years across, and has remained very well-defined.<\/p>\n<p><!-- Link: <a href=\"https:\/\/www.inverse.com\/article\/43248-perseus-galaxy-cluter-5-billion-year-old-cold-front\">https:\/\/www.inverse.com\/article\/43248-perseus-galaxy-cluter-...cold-front<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>New research from NASA\u2019s Chandra X-ray Observatory shows the Perseus galaxy cluster is experiencing a 5 billion-year-old cold front that has plummeted through the region at speeds of 300,000 miles per hour. It stretches about 2 million light-years across, and has remained very well-defined.<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-77517","post","type-post","status-publish","format-standard","hentry","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/77517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=77517"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/77517\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=77517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=77517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=77517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}