Combining X-ray, radio, optical and infrared wavelengths, astronomers have imaged the messy collision of three galactic clusters leading to the formation of Abell 2256.

SYFY’s new space survival series “The Ark” launches tonight with a spaceship disaster waking passengers from cryogenic hibernation.

A newly released image from NASA’s James Webb Space Telescope shows a crowded field of galaxies and stars, with a distant spiral galaxy standing out

Astronomers have figured out how a massive star fizzled out like a dud firecracker.