The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

Firefly Aerospace, a private space company, said it just completed the longest commercial operation on the Moon to date ...

Did you know both the astronomical first day of spring and Easter Sunday are tied to the spring equinox? How they relate, what to know for spring 2025.

The Starliner and Crew-9 astronauts will now remain in crew quarters at the Johnson Space Center in Houston for a few days to recover.

NASA astronaut Sunita Williams’ return to earth at the conclusion of the scientific mission to the space station was more ...

Butch Wilmore and Suni Williams splashed down off the coast of Florida on Monday - but some commentators aren't convinced by the footage.