Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in that galaxy is rotating.

NASA's Chandra telescope was used to uncover the explosive past of an ancient dead star through 'space archaeology.' ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Red specks in the early universe are puzzling astronomers, but a proposed explanation suggests they are the progenitors of ...