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

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

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

Who among us hasn't wished for the ability to time travel. Unfortunately, you can't hop in a DeLorean, gun it to 88 miles per hour, and visit the past. However, Google Earth has the next best thing ...

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 ...

The embarrassing truth about the use of time travel in my novel, The Ministry of Time, is that initially it was just a tool to get a Victorian naval officer into the 21st century so that I could ...