The world's richest man Elon Musk got into a heated row Thursday with a Danish astronaut who criticized the tech ...

The SpaceX Crew-9 astronauts, including two crew members formerly aboard Boeing's Starliner spacecraft, moved their Crew ...

Elon Musk has made unfounded claims that two NASA astronauts were left on the space station for "political reasons" after ...

While their boss takes a sledgehammer to federal agencies, SpaceX and Tesla are earning big money from government contracts, ...

Blue Origin just revealed the identities of five of the six crewmembers for NS-30, its next suborbital space tourism mission.

That mission is known as NS-30, because it will be the 30th overall launch of Blue Origin's New Shepard rocket-capsule combo.

NASA and its partners will discuss the upcoming Expedition 73 mission aboard the International Space Station February 24.