Acting NASA Administrator Sean Duffy said SpaceX is “behind schedule” and thwarting the space agency’s ability to beat China back to the moon.

Californian company Vast is building what would be the world’s first commercial space station, which it aims to launch next ...

The space agency has been grappling with budget uncertainties and a talent exodus even before the shutdown. But NASA’s moon ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges on SpaceX’s Starship.

NASA acting said that the need for competition and innovation was needed to outpace China in the race to the Moon, while ...

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

A CNN fact-checker has debunked President Donald Trump’s “many false claims” laid out in his hour-long speech to top military ...

MILES O'BRIEN, CNN SPACE CORRESPONDENT: It depends on how you do the mathematics. NASA's estimate is $60 billion for the 15-year projected lifespan of the International Space Station. But the way they ...

NASA may drop SpaceX and choose a different contractor for the Artemis III moon landing, as delays mount with SpaceX's ...