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

Time travel has long lived in the realm of fantasy, but a growing body of research is quietly shifting it into a serious ...

Time feels like the most familiar thing in the world, yet it hides one of physics’ hardest questions: why do we only remember ...

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 ...