The new year has arrived, and the Quadrantid meteor shower is coming in hot. Here’s how to see this often-spectacular shower ...

Space Forge is on a mission to manufacture semiconductors in space—no humans required. And on Wednesday the U.K.-based ...

A galaxy cluster discovered on New Year’s Eve in 2020 shines in a new image from NASA’s Chandra X-Ray Observatory ...

Experts say the strongest scientific studies identify three compounds that fight disease and inflammation NASA’s new boss ...

Why someone becomes addicted to a substance has long baffled scientists and philosophers. Now leading researchers are getting the clearest picture yet of how addiction works in the brain and body.