Brown University chemists have provided direct evidence that upends the textbook explanation of how triple chemical bonds ...

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

This partnership marks the latest foray into space exploration for Relativity Space, which aims to build cheap, reusable rockets ...

A dark point inside a beam of light should not be much of a traveler. Yet in a new experiment, some of those points appeared to move faster than light itself, darting through a wave field before ...

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

The idea of special relativity is still one of the most difficult for people to wrap their heads around. We're so used to thinking of space and time as fixed, unchanging entities -- you can take a map ...

NASA is teaming up with former Google CEO Eric Schmidt’s Relativity Space to expand its Mars monitoring capabilities. The space agency announced on Wednesday that the private space company will ...