From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics experiments that changed the world.

Thanks to Einstein's theory of relativity, numerous tests have concluded tangible effects on how we on Earth record and ...

He shared the Nobel Prize in Physics for his work on gravitational waves, which helped confirm Einstein’s general theory of ...

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

Negative mass was just a theory until scientists found a way to recreate its impact in a laboratory. Now, everything about ...

The first chemical reactions in the wake of the Big Bang have been recreated for the first time in conditions similar to ...

They seem to require absurd experiments like a particle collider the size of a galaxy. Or we could try to physics smarter, instead of physicsing harder. Let’s talk about some ideas for quantum gravity ...

Hurricane Helene sent gravity waves rippling through the atmosphere far above the southeastern United States, new NASA images reveal.