Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

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

Even if it turns out that time loops never take shape, studying them provides key insights into the deepest rules of reality.

While the concept of time travel has long captured public imagination, modern physics actually approaches time in a much more subtle manner. Instead o.

The quantum world operates by different rules than the classical one we buzz around in, allowing the fantastical to the bizarrely normal. Physicists have described using quantum entanglement to ...

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 ...

Our curiosity about time travel is thousands of years old. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Time travel makes regular appearances ...

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 ...

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 ...

Peter Watson received funding from NSERC. He is affiliated with Carleton University and a member of the Canadian Association of Physicists. Carleton University provides funding as a member of The ...