Question

what is time travel by black hole?​

Answer 1

Answer:

Teleportation and travelling forwards through time may be possible through wormholes, the bipolar black holes that link different regions of the universe. This is the conclusion drawn from a model created by Kyriakos Papadodimas of CERN and Rik van Breukelen of the University of Geneva.

As for backward time travel, it is possible to find solutions in general relativity that allow for it, such as a rotating black hole. Traveling to an arbitrary point in spacetime has very limited support in theoretical physics, and is usually connected only with quantum mechanics or wormholes.

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Answer 2

Answer:

Teleportation and travelling forwards through time may be possible through wormholes, the bipolar black holes that link different regions of the universe. This is the conclusion drawn from a model created by Kyriakos Papadodimas of CERN and Rik van Breukelen of the University of Geneva.

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