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  2. Wormhole - Wikipedia

    en.wikipedia.org/wiki/Wormhole

    If two points are connected by a wormhole whose length is shorter than the distance between them outside the wormhole, the time taken to traverse it could be less than the time it would take a light beam to make the journey if it took a path through the space outside the wormhole. However, a light beam traveling through the same wormhole would ...

  3. Scientists Have Determined How to Travel Back in Time ... - AOL

    www.aol.com/scientists-determined-travel-back...

    The key to the whole idea is wormholes—specifically, a type of wormhole called a ring wormhole. Now, wormholes are already entirely theoretical, so this discussion is going to get weird.

  4. Time travel - Wikipedia

    en.wikipedia.org/wiki/Time_travel

    Time travel is the hypothetical activity of traveling into the past or future. Time travel is a concept in philosophy and fiction, particularly science fiction. In fiction, time travel is typically achieved through the use of a device known as a time machine. The idea of a time machine was popularized by H. G. Wells's 1895 novel The Time ...

  5. Novikov self-consistency principle - Wikipedia

    en.wikipedia.org/wiki/Novikov_self-consistency...

    Outer Wilds (2019): A video game involving time travel which does not follow the principle, causing a game over if the player experiments to test it. All time travel in the Hallmark Channel original series The Way Home follows the Novikov self-consistency principle. Two of the main characters can travel backwards in time by jumping into a pond ...

  6. Are Wormholes Real? We Unraveled the Truth Behind the Sci-Fi ...

    www.aol.com/wormholes-real-unraveled-truth...

    Real or not, wormholes can still give scientists crucial insight into our universe. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach ...

  7. A Scientist Says Time Travel Is Possible With Ring Lasers - AOL

    www.aol.com/scientist-says-time-travel-possible...

    Ronald Mallett loves the concept of time travel. He has since he was a kid. At 77, the former University of Connecticut physics professor still isn’t backing down from his theory: A spinning ...

  8. Mike Morris (physicist) - Wikipedia

    en.wikipedia.org/wiki/Mike_Morris_(physicist)

    Michael S. Morris, is a physics professor at Butler University.He earned a PhD in physics from Caltech under the supervision of Kip Thorne. [1] Among his nine published peer-reviewed papers, his most notable theoretical contribution is his pioneering analysis of time travel through traversable wormholes, coauthored in 1987 with Kip Thorne, and Ulvi Yurtsever.

  9. Chronology protection conjecture - Wikipedia

    en.wikipedia.org/wiki/Chronology_protection...

    This occurs when the two wormhole mouths, call them A and B, have been moved in such a way that it becomes possible for a particle or wave moving at the speed of light to enter mouth B at some time T 2 and exit through mouth A at an earlier time T 1, then travel back towards mouth B through ordinary space, and arrive at mouth B at the same time ...