A record-breaking gravitational wave signal let scientists "listen" to a distant black hole merger and put Einstein's gravity to its toughest test yet.

Forte and colleagues now believe Antarctica’s gravity hole was weaker before eventually intensifying around 30 to 50 million years ago. This corresponds to large-scale changes in the continent’s ...

It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's happening.

Gravity feels reliable—stable and consistent enough to count on. But reality is far stranger than our intuition. In truth, the strength of gravity varies over Earth's surface. And it is weakest ...

A new radio survey reveals that the Milky Way’s magnetic field is intricate, widespread, and deeply connected to how the galaxy is organized.

Freshman Cameron Boozer scored 22 points on 8-for-10 shooting as No. 3 Duke manhandled Syracuse in a 101-64 victory on Monday in Durham, N.C. AJ Staton-McCray powers Seton Hall's comeback win over ...

OpenAI's GPT-5.2 has derived a new formula explaining gluon scattering processes that physicist Nima Arkani-Hamed ...