Hockey is back!

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

Project Amplify is Nike’s latest attempt to put some spring in your step with help from a powered mechanism that enhances the natural movement of the human ankle and lower leg.

By shifting water to a higher elevation, the giant Three Gorges Dam caused the Earth to spin more slowly.

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number theory to explain quantum fractals.

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from our solar system.

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

What sneaky invisible forces enable these instruments to locate buried treasure?

“Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.

The math behind even the simplest ocean waves is notoriously uncooperative. A team of Italian mathematicians has made major advances toward understanding it.

A Turning Point USA official inaccurately claimed a high school's math department wore Halloween costumes that mocked Charlie Kirk. Those teachers are now facing a flood of online attacks and death threats.

Solar winds at a million miles an hour and freaky magnetic turbulence are sparking some of the best light shows in centuries.

An observatory detected the first radio signal from the interstellar object 3I/Atlas. Here’s what it means.