NASA said it's seeking volunteers to help track its Artemis II Orion spacecraft as the crewed mission travels to the moon and ...

On Aug. 7 and 8, NASA's Nancy Grace Roman Space Telescope team assessed the observatory's solar panels and a visor-like ...

The new book "Gemini and Mercury Remastered" features iconic images from the earliest days of human space exploration ...

SpaceX called off a launch attempt Sunday after detecting a leak in the plumbing that flows super-cold liquid oxygen ...

Since its discovery in 1999, the near-Earth asteroid Bennu has captivated scientists as a time capsule from the early solar system — and also as a key to possibly understanding the origins of life.

A telescopic view of Pegasus unveils a cosmic scene where Milky Way stars sparkle amidst faint dust clouds. The image ...

NASA’s Artemis II mission is expected to be the first crewed-mission to orbit the Moon in more than 50 years. The crew will use what is known as Space Launch System (SLS) rocket and Orion spacecraft ...

The last time Mike Fincke was in space, he set a cumulative time in space record for an American astronaut. This week, he ...

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

The test flight of Orion and NASA’s Space Launch System (SLS) is a precursor to the Artemis III lunar landing at the moon’s south pole, scheduled for mid-2027. The mission aims to return American ...

The Aerodyne Co. and Jacobs Technology Co. are joint venture partners on NASA's COSMOS contract awarded to ASCEND.

NASA has unveiled a breathtaking new image showing what appears to be a massive “cosmic hand” stretching across 150 ...