By a small margin, Titan is the second-largest moon in the solar system, and is also the only moon with a thick atmosphere.

A bright reflection nebula shares the stage with a protostar and planet-forming disk in this Hubble image.NASA, ESA, K.

NASA is inviting people around the world to submit their names to fly to the moon aboard the Artemis II mission, marking the ...

A key antenna in NASA’s Deep Space Network (DSN) that was damaged last fall is expected to remain offline until May.

Stargazers are about to have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

Over the past decade, the Curiosity rover has played a key role in this search, steadily climbing the layered terrain of ...

The closure of NASA's largest research library at Goddard Space Flight Center represents a deliberate attack on scientific ...