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Wormhole - Wikipedia


A wormhole or "Einstein-Rosen bridge" is a hypothetical topological feature that would .... Note that the Schwarzschild metric describes an idealized black hole that exists eternally from ...

How can you use black holes for time travel? - The Astronomy Cafe


Black holes can be used to travel into the future only. ... This is analogous to the famous time dilation effect in special relativity, except that in the 'gravitational ...

Time Travel: Theories, Paradoxes & Possibilities - Space.com


Jun 21, 2013 ... Traveling through time — possible in theory — is beyond our current technological ... just half the time of everyone far away from the black hole.

www.ask.com/youtube?q=Black Holes Time Travel&v=i0cVdPHOIxw
Jul 7, 2011 ... Stephen Hawking explains how we could use the extreme gravity of a black hole to travel to the future. Into The Universe With Stephen ...

How Time Travel Will Work


Ideas of time travel have existed for centuries, but when Albert Einstein ... Kerr holes are rotating black holes that could be used as portals for time travel or travel ...

Into a Black Hole - Stephen Hawking


Black holes are stranger than anything dreamt up by science fiction writers, but ... would provide short cuts for Interstellar space travel, which otherwise would be ... This was impossible, according to the then accepted ideas of space and time.

Black Holes and Kerr Rings - How Time Travel Works | HowStuffWorks


Black Holes and Kerr Rings - Wormholes are believed to be one way in which people can travel through time. Learn about wormholes and how wormholes ...

Time Travel


Then I shall discuss the rather outrageous consequences that time travel holds ..... Because of the time dilation effects at a black hole's surface light waves will ...

Could A Kerr Black Hole Be Used To Travel Through Time?


Jul 17, 2012 ... There's a certain type of theoretical black hole that may lack a singularity -- one which could, theoretically, allow travel though time.

STEPHEN HAWKING: How to build a time machine | Daily Mail Online


Apr 27, 2010 ... Any kind of time travel to the past through wormholes or any other method is probably ... So a supermassive black hole is a time machine.