Scientists had stumbled on the dusty debris from two cosmic crashes. Massive space rocks slammed together to create clouds of ...

At the Northern Hemisphere’s winter solstice the upper half of the Earth is at its furthest lean away from the sun — leading ...

BOSTON (AP) — A Boston-area man was sentenced Thursday to life in prison for the grisly murder of his wife, who disappeared ...

STATESVILLE, N.C. (AP) — A business jet crashed Thursday while trying to return to a North Carolina airport shortly after ...

LAS VEGAS (AP) — The seven states that rely on the Colorado River to supply farms and cities across the U.S. West appear no ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

Scientists have been cataloging comet 3I/ATLAS’s journey through the Solar System since July, tracking major milestones as ...

NASA's Hubble Space Telescope and Chandra X-ray Observatory joined forces to find an elusive intermediate mass black holes in ...

Interstellar Comet 3I/ATLAS makes its closest Earth pass early on Dec. 19. Here's what astronomers know about its origin and speed.

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...

A massive collision between two asteroid-sized bodies around a nearby star offers a rare look at the violent process of ...

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...