Scientists observed a spinning black hole dragging space and time as it tore apart a star, confirming a key prediction of Einstein’s theory of relativity ...

For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

Astronomers have observed a star wobbling in its orbit around a ravenous supermassive black hole that is ripping it apart and ...

Astronomers observed a star wobbling around a spinning black hole, revealing rare evidence of Einstein’s frame-dragging ...

Scientists reveal why time moves faster on Mars than on Earth, and how this affects future space communication and navigation ...

A groundbreaking study published in Science Advances has confirmed one of Albert Einstein’s predictions from over a century ...

The phenomenon, caused by a rapidly spinning black hole, confirms a general relativity prediction by Einstein, made more than a century ago. The process, named Lense-Thirring precession or ...

For the first time, scientists have observed a swirling distortion in spacetime caused by a rapidly spinning black hole—an ...

Scientists detect a 20-day wobble from a star-shredding black hole, confirming spacetime twisting predicted by Einstein.

The cosmos has served up a gift for a group of scientists who have been searching for one of the most elusive phenomena in ...

If you're going to Mars you'd best take along a jar of anti-aging cream because while you're there you're going to age faster ...

Einstein's Genius on Redefining Space, Time, and Relativity ...