Approaching a black hole unleashes extreme tidal forces, stretching and tearing apart matter, including planets like Earth, a ...

Time isn’t this fixed universal thing that works the same everywhere, and Mars is a brilliant example of how location […] ...

Being on the surface of a sizable planet moving at high speed through space, spinning around a yellow star and on its axis, ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

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

Time is not the same everywhere in space. On Mars, it flows on average 477 microseconds more each Earth day (24h) than on ...

This temporal lag is a direct consequence of Albert Einstein’s Theory of General Relativity. The rule is simple: the weaker ...

A faint, tiny flash of red light glimpsed at the Cosmic Dawn more than 13 billion years ago has smashed the record for the ...

This means that, due to time dilation, you would age faster on Mars than on Earth. If you were to spend a whole 50 years on the Red Planet, you’d end up a whole 9 seconds older than if you had stayed ...

Scientists may have found the first hints of primordial black holes, born in the very first seconds of the Big Bang.

Astrophysicists in New York have created terrifying simulations of how black holes naturally create dazzling displays ...

Researchers have created a fully relativistic model showing that gravitational waves might carry hidden clues about dark ...