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 ...

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 ...

The data gathered from the chips, combined with previous studies, are anticipated to give NASA more insight into what microgravity does to the human body and how the agency can work to protect its ...

New study proposes using atomic clocks to probe the intersection of quantum mechanics and general relativity in spacetime.

To keep a Hula-Hoop aloft, it helps to be in shape — literally. Experiments with gyrating, hoop-slinging robots have revealed how these spinning rings stay up despite the pull of gravity. The shape of ...

Antimatter — the mysterious substance that's the mirror opposite of matter in most ways — falls downward in gravity like everything else in the universe, a team of physicists reported Wednesday in the ...

The PROSPECT detector at Oak Ridge National Laboratory's High Flux Isotope Reactor performed precise antineutrino ...

Cold atom experiments are among the most powerful and precise ways of investigating and measuring the universe and exploring ...

(via PBS Space Time) If we discover how to connect quantum mechanics with general relativity we’ll pretty much win physics. There are multiple theories that claim to do this, but it’s notoriously ...

There was a secret inside the envelope in the hands of Stephan Schlamminger, one of the world’s leading experts in experimental tests of gravity. He appeared to be on the verge of opening the envelope ...