If it is, it looks like it would take a whole lot more knowledge and resources than humans.

Learn exactly how einstein's theory of relativity works, and discover how there's nothing in science that says time travel is impossible.

Wouldn’t someone have gone back and killed hitler—or at least prevented me.

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They've lived through 24 years of remarkable events!

Subtract your birth year from the current year.

Those born in 2000 would be 24 years old today.

So is it really possible to travel into the past and the future?

Calculate your age and discover events in 2000.

Weblast updated 13 july 2022.

Webthe logical paradox has given researchers a headache, in part because according to einstein's theory of general relativity, closed timelike curves are possible,.

Webthe ability to jump forward and backwards in time has long fascinated science fiction writers and physicists alike.

Calculating your age is straightforward.

Webscientists are trying to figure out if time travel is even theoretically possible.

Have you ever dreamed of traveling through time, like characters do in.

Webif time travel were possible, wouldn’t we have met some time travelers by now?

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Over the course of the story, the man receives warnings,.

Webwill it ever be possible for time travel to occur?

Calculate your age from 1999 to 2024.

Webthere's a classic short story by ted chiang in which a young merchant travels years ahead and meets his future self.