Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

Far from our solar system, astronomers have finally watched a star consume one of its own planets, catching in real time a ...

More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...