Recent scientific breakthroughs are making concepts once confined to science fiction, like time travel, seem tantalizingly ...

Ronald Mallett has dedicated a majority of his life to finding a way to travel through time — and while one may assume his passion was spurred by movies like “Back to the Future,” Mallett’s motivation ...

Illustration of singlet time travel theory. When a pair of protons collide in the Large Hadron Collider, the resultant explosion may create a special type of particle, called a Higgs singlet, that is ...

This month marks 40 years since Michael J. Fox, as Marty McFly, jumped into a souped-up DeLorean and went back in time, putting his very future existence at risk. (SOUNDBITE OF FILM, "BACK TO THE ...

In the moments before the Big Bang, our universe was a hot, dense, and extremely high-energy place. That all changed when the universe exploded 13.8 billion years ago. Rapid inflation divided a single ...

If you had the means to travel in time, where would you go? The past, or the future? For so long, filmmakers have wondered this same question, with more time travel movies than you can count. At least ...

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