Time is not the same everywhere in space. On Mars, it flows on average 477 microseconds more each Earth day (24h) than on ...

Scientists detect a 20-day wobble from a star-shredding black hole, confirming spacetime twisting predicted by Einstein.

An artist's impression depicts the accretion disc surrounding a black hole, in which the inner region of the disc wobbles. In ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

A new warp-drive study proposes a novel segmented design that brings hyper-fast space travel one step closer to becoming a ...

Ready to unlock your full math potential? 🎓Follow for clear, fun, and easy-to-follow lessons that will boost your skills, ...

If you're going to Mars you'd best take along a jar of anti-aging cream because while you're there you're going to age faster ...

If you are fluent in any language other than English, you have probably noticed that some things are impossible to translate ...

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

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...

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

This temporal lag is a direct consequence of Albert Einstein’s Theory of General Relativity. The rule is simple: the weaker ...