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 ...

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 ...

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

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

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, ...

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

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

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 ...