"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

New research could force a fundamental rethink of the nature of space and time.

For decades, astronomers have relied on Einstein’s theory of relativity to explain the expansion of the universe, assuming ...

When it comes to space travel, Albert Einstein's theory of relativity is a major inconvenience. With the laws of physics ...

MORE: 'Little Einstein' Tik Toker on autism spectrum garners 20M views with his love of fonts The writing on the board is ...

Recent research suggests wormholes may already have been detected. Could Einstein have been right all along? How these ...

The relationship between quantum mechanics and classical physics has baffled scientists for decades. In the quantum world, ...

In a study published March 11 in the scientific journal Physical Review Letters, two researchers applied quantum mechanics to ...

Looks like we’re closer than ever to connecting general relativity and quantum mechanics. A new study suggests that when we ...