Question

Is time travel possible, and if so, how could it hypothetically be achieved? explain

Answer 1

Hello friend,
Here's your answer :

It's not hypothetical. It exists.
If you go to a wormhole, you can time travel.

please read more at my answer :
https://brainly.in/question/3043894


Hope my answer helps you.

Answer 2

Answer:

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.