The proposed BMV experiment could test whether gravity is quantum, a breakthrough that may lead to quantum computers and ...

New claims challenge inconsistencies in one of the foundational principles of physics. Albert Einstein postulated in his 1905 ...

Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...

A new discovery suggests gravitational fields can enable matter to become quantum entangled — and that's even if the concept of quantum gravity does not exist. The idea comes from two London-based ...

NASA is calling on college undergraduates interested in performing reduced gravity experiments onboard the agency’s “Weightless Wonder” aircraft to submit their proposals by Monday, Oct. 30. The ...

Scientists think a new framework for quantum gravity could offer clues about a mysterious 5th fundamental force of nature.

See how a simple DIY gravity battery experiment led to unexpected outcomes. This project shows creativity and experimentation ...

According to the general theory of relativity’s weak equivalence principle, all masses behave identically under the influence of gravity. Although well-tested for matter, it has remained unclear ...