Last week, we touched upon E=mc2, and how Einstein’s theory of relativity turned the world of physics upside-down. Now, we’re using that theory to show why the very concept of time may not be what you ...

Time dilation, a real phenomenon, means astronauts can age more slowly than people on Earth during high-speed space travel.

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 ...

WASHINGTON, July 3 (Reuters) - Time is a slippery thing, as profound thinkers like physicist Albert Einstein and, well, fictional time traveler Dr. Who plainly understood. The latter, in a 2007 ...

Time dilation: It’s a staple of science fiction, and whether you’re familiar with the term or not, you’ve probably encountered it in print or film. Fly fast enough to the speed of light, and your ...

Time dilation means two observers may experience the same events years apart, revealing there is no universal “now.” ...

Time dilation is usually present in sci-fi movies especially if the main theme is all about cosmic encounters. While it sounds impossible in real life, astronomers said that it had happened in the ...

Astronomers have documented the largest and most distant black flare ever observed from a supermassive black hole, ...