Time Travel Archives | Search Articles | Astronomy Trek https://www.astronomytrek.com/time-travel-archive/ Sat, 10 Oct 2026 10:28:59 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 Are Wormholes Fact or Fiction? https://www.astronomytrek.com/wormholes/ Tue, 04 Oct 2022 16:03:17 +0000 https://www.astronomytrek.com/?p=14752 Wormholes are a sci-fi trope that everybody has heard of, a swirly (often blue-colored) tube that lets the protagonist jump between large distances or to other worlds. Of course, wormholes of this type are pure ...

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]]> Time Travel & the Grandfather Paradox Explained https://www.astronomytrek.com/grandfather-paradox-explained/ Tue, 10 Sep 2019 12:21:52 +0000 http://www.astronomytrek.com/?p=13928 The Grandfather Paradox is a famous time travel paradox in which traveling to the past creates a logical contradiction by changing events that have already occurred. The classic example involves a person traveling back in ...

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]]> Time Travel & the Predestination Paradox Explained https://www.astronomytrek.com/time-travel-the-predestination-paradox-explained/ https://www.astronomytrek.com/time-travel-the-predestination-paradox-explained/#respond Tue, 16 May 2017 00:11:34 +0000 http://www.astronomytrek.com/?p=10774 A Predestination Paradox is a time travel paradox in which a person travels back in time and unintentionally becomes the cause of the very event they were trying to prevent. Instead of changing history, their ...

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]]> https://www.astronomytrek.com/time-travel-the-predestination-paradox-explained/feed/ 0 Time’s Arrow and Growing Old Is Just A State of Mind https://www.astronomytrek.com/news/times-arrow-and-growing-old-is-just-a-state-of-mind/ Wed, 09 Nov 2016 14:51:44 +0000 http://www.astronomytrek.com/?p=8262 While we are increasingly being asked to refine our view of the world and the universe in which we live, one thing that we hold as constant is time. People often say things like “you ...

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]]> Time Travel & the Bootstrap Paradox Explained https://www.astronomytrek.com/the-bootstrap-paradox-explained/ https://www.astronomytrek.com/the-bootstrap-paradox-explained/#comments Sat, 17 Oct 2015 14:45:40 +0000 http://www.astronomytrek.com/?p=6695 The Bootstrap Paradox is a time-travel paradox in which an object, person, or piece of information becomes trapped in an endless cause-and-effect loop with no identifiable point of origin. Also known as an ontological paradox, ...

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]]> https://www.astronomytrek.com/the-bootstrap-paradox-explained/feed/ 25 7 Mysteries Of Time Explained https://www.astronomytrek.com/7-profound-questions-about-time/ Sat, 03 Oct 2015 15:51:16 +0000 http://www.astronomytrek.com/?p=6614 Time is woven into everything that happens in the universe. Stars are born and die, planets orbit their suns, civilizations rise and fall, and each of us experiences a world that seems to move relentlessly ...

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]]> Interesting Time Travel Quotes https://www.astronomytrek.com/interesting-time-travel-quotes/ Sun, 22 Feb 2015 01:50:12 +0000 http://www.astronomytrek.com/?p=5682 Time travel isn’t just science fiction anymore. Thanks to Einstein’s theories, wormholes, and quantum mechanics, serious physicists have spent decades exploring whether it could actually happen. Whether through bending space-time or jumping dimensions, the concept ...

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]]> Can We Really Travel Back in Time? https://www.astronomytrek.com/is-traveling-back-through-time-possible/ Sat, 31 Jan 2015 16:44:23 +0000 http://www.astronomytrek.com/?p=5613 Every time we look into space, we are looking into the past. The Sun appears to us as it was about eight minutes ago, because that’s how long its light takes to reach Earth. Look ...

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]]> 5 Bizarre Paradoxes Of Time Travel Explained https://www.astronomytrek.com/5-bizarre-paradoxes-of-time-travel-explained/ https://www.astronomytrek.com/5-bizarre-paradoxes-of-time-travel-explained/#comments Sat, 20 Dec 2014 01:35:47 +0000 http://www.astronomytrek.com/?p=5460 Time travel paradoxes are logical contradictions that arise when travelling backwards through time appears to violate the normal laws of cause and effect. Some involve changing the past in ways that make your own actions ...

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]]> https://www.astronomytrek.com/5-bizarre-paradoxes-of-time-travel-explained/feed/ 49 Black Holes, Relativity And Time Travel https://www.astronomytrek.com/black-holes-relativity-and-time-travel/ Sun, 19 May 2013 13:22:13 +0000 http://www.astronomytrek.com/?p=4575 Stories in which people have traveled through time and experienced the effects of time dilation have been around for centuries, with one of the earliest found in the ancient Indian epic the Mahabharata, in which ...

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