{"id":28524,"date":"2016-07-31T12:47:42","date_gmt":"2016-07-31T19:47:42","guid":{"rendered":"http:\/\/lifeboat.com\/blog\/2016\/07\/will-the-great-attractor-destroy-us"},"modified":"2016-07-31T12:47:42","modified_gmt":"2016-07-31T19:47:42","slug":"will-the-great-attractor-destroy-us","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2016\/07\/will-the-great-attractor-destroy-us","title":{"rendered":"Will the Great Attractor Destroy Us?"},"content":{"rendered":"<p>Somewhere, in the deepest reaches of the cosmos, far from the safe confines of our home galaxy, the Milky Way, lies a monster. Slowly, inevitably, it is pulling. Over the course of billions of years, it draws us and everything near us closer to it. The only force that acts over such immense distance scales and through cosmic periods of time is gravity, so whatever it is, it\u2019s massive and unrelenting.<\/p>\n<p>We call it <a href=\"http:\/\/www.space.com\/31862-hidden-galaxies-behind-milky-way-haze-video.html\">the Great Attractor<\/a>, and until recently, its true nature has been a complete mystery. Note that it\u2019s still a mystery, just not a complete one.<\/p>\n<p>The Great Attractor was first discovered in the 1970s when astronomers made detailed maps of the <a href=\"http:\/\/www.space.com\/20330-cosmic-microwave-background-explained-infographic.html\">Cosmic Microwave Background<\/a> (the light left over from the early universe), and noticed that it was slightly (and \u201cslightly\u201d here means less than one one-hundredth of a degree Fahrenheit) warmer on one side of the Milky Way than the other \u2014 implying that the galaxy was moving through space at the brisk clip of about 370 miles per second (600 km\/s).<\/p>\n<p>Even though astronomers could measure the rapid velocity, they couldn\u2019t explain its origin.<\/p>\n<p><!-- Link: <a href=\"http:\/\/stardrive.org\/stardrive\/index.php\/news2\/science\/19048-will-the-great-attractor-destroy-us#.V50tD0sIOaM.facebook\">http:\/\/stardrive.org\/stardrive\/index.php\/news2\/science\/19048...M.facebook<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Somewhere, in the deepest reaches of the cosmos, far from the safe confines of our home galaxy, the Milky Way, lies a monster. Slowly, inevitably, it is pulling. Over the course of billions of years, it draws us and everything near us closer to it. The only force that acts over such immense distance scales [\u2026]<\/p>\n","protected":false},"author":387,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-28524","post","type-post","status-publish","format-standard","hentry","category-cosmology"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/28524","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\/387"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=28524"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/28524\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=28524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=28524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=28524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}