Question

time travel is possible or not??

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Answer 1

Answer:

Yes,

it can possible because it future new technology will find a way for time travel.

Answer 2

Answer:

Explanation:

Time travel to the past is theoretically possible in certain general relativity spacetime geometries that permit traveling faster than the speed of light, such as cosmic strings, traversable wormholes, and Alcubierre drives.

Travelling in time might sound like a flight of fancy, but some physicists think it might really be possible. BBC Horizon looked at some of the most promising ideas for turning this staple of science fiction into reality.