Following the successful launch of NASA’s Nancy Grace Roman Space Telescope on Sunday, the agency held a news conference to discuss the observatory’s upcoming science operations. The standard ...

Hours after a NASA mission to unravel the secrets of the universe blasted off on SpaceX's most powerful rocket, the agency's chief got a surprise call. President Donald Trump gatecrashed a NASA press ...

Add Yahoo as a preferred source to see more of our stories on Google. CAPE CANAVERAL, Fla. —President Trump interrupted a NASA press conference today (Aug. 30) to congratulate the Nancy Grace Roman ...

The Nancy Grace Roman Space Telescope is NASA's next great observatory poised to lead humanity's next generation of astronomical discoveries. The groundbreaking spacecraft will research the mysteries ...

The mission will bring two Boeing Starliner astronauts back to Earth after months in space.

Months after NASA’s leadership issued a scathing indictment of Boeing’s Starliner capsule, the space agency has laid out a new road map to get the vehicle on track.

Expect NASA to launch an uncrewed Boeing Starliner spacecraft as soon as December on a cargo mission to the International Space Station.

SpaceX's Falcon Heavy is one of the most powerful rockets on the planet.Joel Kowsky/NASA via Getty Images Hours after a NASA mission to unravel the secrets of the universe blasted off on SpaceX's most ...