ISS microgravity experiments reveal how particles cluster, helping science on Earth and future space missions.

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 ...

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

We take part in a real zero gravity science flight. This is not tourism but an actual research campaign with the European ...

Scientists are a step closer to unraveling the mysterious forces of the universe after working out how to measure gravity on a microscopic level. Experts have never fully understood how the force that ...

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 ...

Atmospheric ripples from Hurricane Helene spread far north of Florida as the devastating storm made landfall, new NASA images show. The agency's Atmospheric Waves Experiment (AWE) captured concentric ...

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 ...