Cosmology’s neat story of a universe driven apart by a simple, invisible “cosmic fuel” is starting to fray. A growing body of ...

A hundred years ago, quantum mechanics was a radical theory that baffled even the brightest minds. Today, it's the backbone ...

In this video, we explain the capstan equation and how friction affects a rope or string wrapped around a surface. You’ll learn where the equation comes from, what each term means, and how it’s ...

In an unprecedented step, researchers crafted a detailed model compatible with the universe’s accelerated expansion.

Clair Obscur: Expedition 33 is full of twists, turns, and world-changing events even before reaching the final act. So, it trusts that you’ve been paying full attention well before the final battle.