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

Warp drives have long lived in the realm of science fiction, but the underlying physics that inspired them is very real and ...

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

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

Tracking the first astronauts’ visit to Mars won’t be as simple as watching a clock or marking days off of a calendar. Thanks ...

It is something like the "Holy Grail" of physics: unifying particle physics and gravitation. The world of tiny particles is ...

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...

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

On Earth, knowing the time feels simple. Your phone pings the same second as a GPS satellite and an atomic clock in a lab.

Not every movie can be a smash hit at the box office, but few movies have ever flopped quite as badly as these 15 films.

TU Wien researchers have uncovered a quantum twist to the paths particles take through spacetime — one that could finally ...

How confusing inevitability with reality built decades of paradox. What if general relativity never actually tells us that ...