Learn how researchers used Einstein’s theory of general relativity to create the most accurate simulations to date.

Einstein’s equations were written for chalkboards and paper, yet they now sit at the heart of some of the most visually ...

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

Albert Einstein received the 1921 Nobel Prize in Physics for his contributions to theoretical physics and his discovery of ...

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 ...

There's a big change to the 'Rudolph the Red-Nosed Reindeer' TV broadcast this year FBI chief pushes for 'accountability and ...

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

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

An artist's impression depicts the accretion disc surrounding a black hole, in which the inner region of the disc wobbles. 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 ...

Even worse, the orbit of Mars is elliptical (think of a slight oval rather than a perfect circle), which means that sometimes ...

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