NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

Live updates from NASA's SpaceX Crew-10 launch aboard a Falcon 9 rocket at 7:03 p.m. EDT Friday, March 14, from Kennedy Space ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

A SpaceX mission was canceled on Wednesday to bring home a pair of astronauts who have been on the ISS since June.

The new crew needs to get to the International Space Station before Butch Wilmore and Suni Williams can head home after nine ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

The astronauts will launch atop NASA's Space Launch System rocket and fly to the moon aboard a Lockheed Martin-built Orion capsule. The crew will transfer to the waiting Starship for the descent ...

The astronauts who crewed the Boeing Starliner will have to wait a few more days until making their homecoming after the SpaceX Crew-10 launch scrub.

NASA received the upper stage for the agency’s Artemis II Space Launch System rocket on March 9 at NASA’s Kennedy Space Center.

NASA has postponed the launch of SpaceX Crew-10 due to a ground system issue. The next opportunity for launch is set no ...

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed to seek out ... will study how the sun affects the solar system. The mission will observe the sun’s hot outer atmosphere, ...

A SpaceX capsule carrying a fresh crew to the space station launched Friday, setting the stage for the Starliner astronauts ...