{"id":77002,"date":"2018-03-18T09:23:23","date_gmt":"2018-03-18T16:23:23","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2018\/03\/india-latest-news-headlines-breaking-news-live-updates-on-politics-business-sports-bollywood-at-daily-news-analysis"},"modified":"2018-03-18T09:23:23","modified_gmt":"2018-03-18T16:23:23","slug":"india-latest-news-headlines-breaking-news-live-updates-on-politics-business-sports-bollywood-at-daily-news-analysis","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2018\/03\/india-latest-news-headlines-breaking-news-live-updates-on-politics-business-sports-bollywood-at-daily-news-analysis","title":{"rendered":"India: Latest News Headlines, Breaking News &amp; Live Updates on Politics, Business, Sports, Bollywood at Daily News &amp; Analysis"},"content":{"rendered":"<p style=\"padding-right: 20px\"><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/india-latest-news-headlines-breaking-news-live-updates-on-politics-business-sports-bollywood-at-daily-news-analysis2.jpg\"><\/a><\/p>\n<p>All galaxies, no matter how big they are, rotate once every billion years, astronomers have discovered. The Earth spinning around on its axis once gives us the length of a day, and a complete orbit of the Earth around the Sun gives us a year. \u201cIt\u2019s not Swiss watch precision. But regardless of whether a galaxy is very big or very small, if you could sit on the extreme edge of its disk as it spins, it would take you about a billion years to go all the way round,\u201d said Gerhardt Meurer, from of the International Centre for Radio Astronomy Research (ICRAR) in Australia.<\/p>\n<p>By using simple maths, you can show all galaxies of the same size have the same average interior density. \u201cDiscovering such regularity in galaxies really helps us to better understand the mechanics that make them tick \u2014 you won\u2019t find a dense galaxy rotating quickly, while another with the same size but lower density is rotating more slowly,\u201d Meurer said.<\/p>\n<p>Researchers also found evidence of older stars existing out to the edge of galaxies. \u201cBased on existing models, we expected to find a thin population of young stars at the very edge of the galactic disks we studied,\u201d Meurer said.<\/p>\n<p><!-- Link: <a href=\"http:\/\/www.dnaindia.com\/science\/undefined\">http:\/\/www.dnaindia.com\/science\/undefined<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>All galaxies, no matter how big they are, rotate once every billion years, astronomers have discovered. The Earth spinning around on its axis once gives us the length of a day, and a complete orbit of the Earth around the Sun gives us a year. \u201cIt\u2019s not Swiss watch precision. But regardless of whether a [\u2026]<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43,8],"tags":[],"class_list":["post-77002","post","type-post","status-publish","format-standard","hentry","category-business","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/77002","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=77002"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/77002\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=77002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=77002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=77002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}