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

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

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

A blackboard at a U.K. university is believed to be the only one of its kind that has both Albert Einstein's scientific ...

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

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