{"id":1113953,"date":"2023-05-18T01:10:46","date_gmt":"2023-05-18T05:10:46","guid":{"rendered":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/uncategorized\/is-it-really-possible-to-travel-back-in-time-bbc-sky-at-night-magazine\/"},"modified":"2023-05-18T01:10:46","modified_gmt":"2023-05-18T05:10:46","slug":"is-it-really-possible-to-travel-back-in-time-bbc-sky-at-night-magazine","status":"publish","type":"post","link":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/space-travel\/is-it-really-possible-to-travel-back-in-time-bbc-sky-at-night-magazine\/","title":{"rendered":"Is it really possible to travel back in time? – BBC Sky at Night Magazine"},"content":{"rendered":"

If time is one of the four dimensions of the Universe, why can we only travel forward in time?<\/p>\n

Its true that we live in four dimensions, with three dimensions of space and one of time.<\/p>\n

However, the time dimension is different to the three space dimensions because of the way we choose to define it and the way the Universe is constructed.<\/p>\n

Nevertheless, one of the remarkable features of physics is that travel into the past does appear to be possible.<\/p>\n

A wormhole could make backwards time travel possible. Credit: Mark Garlick \/ Science Photo Library \/ Getty Images<\/p>\n

According to Einstein, time flows more slowly in stronger gravity.<\/p>\n

Imagine two people, one on Earth and the other near a black hole, where time flows more slowly because of the stronger gravity.<\/p>\n

We view them on Monday, but by the time the person on Earth reaches Friday, the person near the black hole has only reached Wednesday.<\/p>\n

If there was a bridge between the two and Einsteins theory permits one known as a wormhole it would be possible for the person on Earth to travel back from Friday to Wednesday.<\/p>\n

<\/p>\n

Visit link: <\/p>\n

Is it really possible to travel back in time? - BBC Sky at Night Magazine<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

If time is one of the four dimensions of the Universe, why can we only travel forward in time? Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[187809],"tags":[],"class_list":["post-1113953","post","type-post","status-publish","format-standard","hentry","category-space-travel"],"_links":{"self":[{"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/posts\/1113953"}],"collection":[{"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/comments?post=1113953"}],"version-history":[{"count":0,"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/posts\/1113953\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/media?parent=1113953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/categories?post=1113953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euvolution.com\/prometheism-transhumanism-posthumanism\/wp-json\/wp\/v2\/tags?post=1113953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}