SpaceX is preparing to launch two missions this week - a NASA space station resupply mission and the mysterious Space Force X-37B space plane.

The Texas-based rocket maker is riding a wave of defense contracts, space milestones and fresh investor backing.

NASA astronaut Matthew Dominick captured an amazing view of the Boeing Starliner and auroras from the SpaceX Dragon ...

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

Forty Washington companies have a hand in NASA's upcoming Artemis II mission to the moon. The space agency visited local ...

Suni Williams was given a hometown hero’s greeting at Wingate Living in Needham on Wednesday, five months removed from her ...

The Vulcan, the United Launch Alliance's newer rocket, got off the ground from Florida on its first national security mission ...

As NASA sees change, astronaut and Space Force Brig. Gen. Nick Hague expects the agency to remain laser focused on returning ...

ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.

Nearly five-month mission concludes as agency continues its human presence on the International Space Station.

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...