A young star in the constellation Perseus has just rewritten the script for how stars are born. Astronomers mapping its surroundings in three dimensions uncovered an intricate stack of more than 400 ...

Near the crowded heart of the Milky Way, the James Webb Space Telescope has picked out a dense, turbulent pocket of gas that ...

Microplastics in rivers, lakes, and oceans aren’t just drifting debris—they’re constantly leaking invisible clouds of ...