{"id":48350,"date":"2020-08-17T21:37:00","date_gmt":"2020-08-17T18:37:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/this-is-when-and-how-the-universe-is-expected-to-end\/"},"modified":"2020-08-17T21:37:00","modified_gmt":"2020-08-17T18:37:00","slug":"this-is-when-and-how-the-universe-is-expected-to-end","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/this-is-when-and-how-the-universe-is-expected-to-end\/","title":{"rendered":"#This is when and how the universe is expected to end"},"content":{"rendered":"

“#This is when and how the universe is expected to end<\/strong>”<\/p>\n

\n
\n
\n
\n By Chris Ciaccia, Fox News<\/a><\/p>\n<\/p><\/div>\n

August 17, 2020 |<\/span> 2:37pm <\/p>\n

\n Enlarge Image<\/p>\n

\"An<\/img>
\n An artist’s concept of a dark brown dwarf, which may resemble the black dwarfs predicted to form in the future.<\/span>
\n NASA\/JPL-Caltech<\/span><\/p><\/div>\n

\n It\u2019s not expected to happ<\/a>en anytime soon, but one scientist has calculated when the universe will end.<\/p>\n

The research, published in the journal Monthly Notices of the Royal Astronomical Society, notes that sometime over the \u201cnext few trillion years,\u201d when the universe is dead as we know it, stars will continue to explode, not with a giant bang, but \u201cvery, very slowly fizzle.\u201d<\/p>\n

\u201cIt [the universe] will be a bit of a sad, lonely, cold place,\u201d the study\u2019s lead author, theoretical physicist Matt Caplan, said in a statement. \u201cIt\u2019s known as \u2018heat death,\u2019 where the universe will be mostly black holes and burned-out stars.\u201d<\/p>\n

In the research, Caplan looked at potential stellar explosions and found that white dwarfs will explode in a supernova in the future. As they become denser, these stars will become \u201cblack dwarf\u201d stars capable of producing iron in their cores.<\/p>\n

\u201cStars less than about 10 times the mass of the sun do not have the gravity or density to produce iron in their cores the way massive stars do, so they can\u2019t explode in a supernova right now,\u201d Caplan explained. \u201cAs white dwarfs cool down over the next few trillion years, they\u2019ll grow dimmer, eventually freeze solid and become \u2018black dwarf\u2019 stars that no longer shine.\u201d<\/p>\n

Since iron can\u2019t be burned, it will accumulate, similar to a poison and trigger the collapse of the star and become a supernova. Caplan estimates the first one of these theoretical explosions will happen in about 10 to the power 1100 years. \u201cIn years, it\u2019s like saying the word \u2018trillion\u2019 almost a hundred times. If you wrote it out, it would take up most of a page,\u201d Caplan added. \u201cIt\u2019s mindbogglingly far in the future.\u201d<\/p>\n

Nonetheless, all the stars that turn into black dwarfs will not explode, just those that are between 1.2 and 1.4 times the mass of the sun, or approximately one percent of all stars that currently exist, Caplan pointed out.<\/p>\n

The other approximately 99 percent of stars will remain black dwarfs.<\/p>\n

The largest black dwarfs will go supernova first, followed by smaller ones, at which time the universe will likely be a giant emptiness, completely unrecognizable.<\/p>\n

\u201cIt\u2019s hard to imagine anything coming after that, black dwarf supernova might be the last interesting thing to happen in the universe,\u201d Caplain stated. \u201cThey may be the last supernova ever. Galaxies will have dispersed, black holes will have evaporated and the expansion of the universe will have pulled all remaining objects so far apart that none will ever see any of the others explode. It won\u2019t even be physically possible for light to travel<\/a> that far.\u201d<\/p>\n

Researchers continue to learn more about the state of the universe. In July, a separate group of experts suggested the universe could be as much as 1.2 billion years younger than the 13.8 billion years old it is widely assumed to be.\n <\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n

\n

If you want to read more Technology<\/a> News articles, you can visit our Technology category.<\/a><\/span><\/strong>\n<\/p><\/blockquote>\n

\n

if you want to watch Movies<\/a> or Tv Shows go to Dizi.BuradaBiliyorum.Com<\/a> <\/span> for forums sites go to Forum.BuradaBiliyorum.Com<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n

Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

“#This is when and how the universe is expected to end” By Chris Ciaccia, Fox News August 17, 2020 | 2:37pm Enlarge Image An artist’s concept of a dark brown dwarf, which may resemble the black dwarfs predicted to form in the future. NASA\/JPL-Caltech It\u2019s not expected to happen anytime soon, but one scientist has…<\/p>\n","protected":false},"author":1,"featured_media":48351,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[18],"tags":[54602],"class_list":["post-48350","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-this-is-when-and-how-the-universe-is-expected-to-end"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/48350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=48350"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/48350\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/48351"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=48350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=48350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=48350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}