Time travel has long lived in the realm of science fiction, but a prominent futurist now argues that humans could effectively ...

Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that describe gravity, quantum fields and the structure of spacetime now allow ...

Since it was first experimented with in the silent films of the early 20th Century, the concept of time travel has become a very prominent theme in cinema. The fantastical and outlandish idea of ...

The astrophysicist talks 'Back to the Future' for movie's 30th anniversary. — -- Today marks the 30th anniversary of "Back to the Future" hitting theaters and launching Michael J. Fox into super ...

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Time travel is one of the hallmarks of science fiction, but many time-travel-based movies have plots that leave one with a headache just thinking about them. What if you could travel into the past, ...