image of the day

Astronomers captured a colorful new portrait of the Triangulum Galaxy, revealing complex clouds of gas in between the galaxy's 40 billion stars.

NASA's Space Launch System rocket was back on the move overnight ahead of its second mission to the moon, which will be the first time the vehicle carries a crew.

NASA has used advanced imaging techniques to peer inside samples of asteroid Bennu, discovering extensive networks of cracks running throughout the rock particles.

NASA's X-59 jet looks ready to fly into the sunset in this new image taken before its second test flight.

The dust storm created travel complications and other issues for Texans.

Scientists are searching for evidence of microbial life left behind in these mineral deposits.

A new NASA satellite image has captured a rare view of an erupting volcano, revealing its bright red lava flow as seen from space.

A photo captures Northrop Grumman's Cygnus XL freighter being jettisoned away from the International Space Station carrying thousands of pounds of garbage, headed for a fiery demise.

A new image captured by the Very Large Telescope reveals stars and gas orbiting the "invisible giant" at the heart of our galaxy.

The Hubble and Euclid space telescopes caught a stunning portrait of a dying star at the heart of the Cat's Eye Nebula.