Time really does move faster on Mars, but the breakthrough that confirms it did not come from a spacecraft’s stopwatch.

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

Santa Claus is not breaking the law. He is just using Einstein's physics to bend the rules of time and deliver presents to ...

But that’s nothing compared with PSR J2322-2650b, an object the mass of Jupiter studied recently by the James Webb Space Telescope. This planet’s equatorial diameter is about 38 percent wider than its ...

Gravitational waves from black holes may soon reveal where dark matter is hiding. A new model shows how dark matter surrounding massive black holes leaves detectable fingerprints in the waves recorded ...

Research conducted by two physicists from the National Institute of Standards and Technology (NIST) in the US reveals that ...

Exodus looks a lot like Mass Effect - let's get that out of the way. Not only does Archetype's space-faring RPG have ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Approaching a black hole unleashes extreme tidal forces, stretching and tearing apart matter, including planets like Earth, a phenomenon known as spag ...

New theoretical work suggests that the faint ripples produced as small black holes spiral into larger ones could quietly expose the invisible structures surrounding galactic centers. Credit: Stock ...