Solar eclipses are a rare and brief opportunity for scientists to gather data on everything from the physics of the sun to ...

How could Albert Einstein uncover the nature of gravity using experiments that existed mainly in his mind? The video follows ...

Dark energy revived Einstein’s discarded cosmological constant and reshaped the leading model of the universe.

An experiment with a charged molecule of bismuth and carbon reveals how effects from Albert Einstein’s special relativity ...

More than a century after Albert Einstein first transformed our understanding of gravity, his general theory of relativity ...

As Nolan embarks on "The Odyssey", we look back on the sci-fi movie where time dilation is as cruel as any Greek god.

A newly merged black hole does not become quiet at once. It vibrates, sheds energy through gravitational waves and produces a ...

A best-yet measurement of one of general relativity’s most mind-boggling effects is “another feather in Einstein’s cap” ...

Albert Einstein’s general theory of relativity predicts that a rotating mass like the Earth pulls the fabric of space and ...

Gravity from Entropy theory offers a new resolution to one of physics' oldest paradoxes: how the universe builds galaxies and ...

Explore 100 Mind Bending Facts About Time That Break Every Rule. From relativity to the block universe, discover how physics, ...