Note that the Schwarzschild metric describes an idealized black hole that exists
.... predicts that if traversable wormholes exist, they could allow time travel.
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 ...
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.
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
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 ...
Jun 21, 2013 ... Traveling through time — possible in theory — is beyond our current ... An artist's
impression of a black hole like the one weighed in this work, ...
We cannot glimpse what lies inside the event horizon of a black hole ... Bridges
and wormholes might allow travel to other Universes or even time travel.
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.
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.
Wormholes are believed to be one way in which people can travel through time.
Learn about wormholes and how wormholes could be used for time travel.