Is time travel even possible? An astrophysicist explains the science behind the science fiction

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Scientific Method: The Science And Stories Of Time Travel

Have you ever fantasized about going back in time to relive a moment — or change it? Maybe you’re more interested in ...
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Scientists say time travel IS possible - and people already have

From H. G. Wells's The Time Machine to Christopher Nolan's Interstellar, the possibility of travelling through time has fascinated people for centuries. But, although it sounds like pure science ...
Popular Mechanics

The Missing Time Travelers of 3025 Could Be a Real Scientific Problem

If time travel is possible, one of the greatest questions is why don’t we see time travelers in the here and now. A new theory explores the idea that time travel creates its own destruction by ...
IFLScience

Physicist Thinks He May Have Solved The Time Travel "Grandfather Paradox", But There's A Catch

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Space.com

Could time travel tourism be the next space tourism? (op-ed)

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past. Can we journey through time? From H.G. Wells' "The Time Machine to The Time Traveler's ...
IFLScience

Physicist Thinks He May Have Solved The Time Travel "Grandfather Paradox", But There's A Twist

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...