Cold atom experiments are among the most powerful and precise ways of investigating and measuring the universe and exploring ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

Former PW teachers have alleged unfair termination after an opaque review system, with some faculty former members sending ...

Researchers find that a photon can spend a negative amount of time in an excited atomic state while passing through a cloud ...

Using the James Webb Space Telescope, astronomers discovered an extreme version of "little red dots" dubbed "The Cliff." Its ...