Learn how researchers used Einstein’s theory of general relativity to create the most accurate simulations to date.

A new study by researchers at the University of Amsterdam shows how gravitational waves from black holes can be used to ...

The researchers in a recent breakthrough have developed revolutionary and full-scale prototype instrumentation FROSTI, also ...

It is something like the "Holy Grail" of physics: unifying particle physics and gravitation. The world of tiny particles is described extremely well ...

Space exploration is chock-full of jaw-dropping stories, some iconic like the Apollo lunar missions, and some “hidden gems”.

With arguably less talent than years past, the conventional wisdom might be to create more opportunities. Instead, the ...

Levi's has faithfully reissued its leather jacket favorited by the father of the theory of relativity, with only 800 ...

Surprisingly, some of the universe's brightest objects are black holes. As scorching gas and dust flow around and into a ...

On Earth, knowing the time feels simple. Your phone pings the same second as a GPS satellite and an atomic clock in a lab.

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the ...

Summary: Time doesn’t flow uniformly across the solar system, and new research reveals just how differently it unfolds on Mars compared with Earth. By tracing subtle gravitational and orbital ...