A black hole is a region in space where gravity is so strong that nothing—not even light—can escape from it. At the center of ...

Could a decades-long debate about the mysterious movements of stars in Omega Centauri, the largest star cluster in the Milky ...

Could a decades-long debate about the mysterious movements of stars in Omega Centauri, the largest star cluster in the Milky Way, finally be resolved?

Could a decades-long debate about the mysterious movements of stars in Omega Centauri, the largest star cluster in the Milky Way, finally be ...

Twinkling Open Cluster NGC 2002: A twinkling group of stars dominates the center of this Hubble Space Telescope image. NGC ...

Nearby, Omega Centauri, the Milky Way’s largest globular cluster, dazzles with its 10 million stars. The giant galaxy M87, located in the Virgo Cluster, is famous for its supermassive black hole ...

Advanced alien races might get around the galaxy by piloting stars rather than spacecraft according to a new study.