McArthur launched on two spaceflights, logging 213 days in orbit across her nearly 25 years, and held leadership positions at ...

Find out how NASA’s astronaut selection process has evolved.

CAPE CANAVERAL, Fla. (AP) — Space shuttle Endeavour roared into orbit Thursday, car-rying a giant robot arm that is needed to finish building the international space station. The midafternoon launch ...

UCLA and UC San Diego grad Megan McArthur retires at 54 after two decades with NASA. The space and ocean scientist's work ...

The Cygnus XL spacecraft looks a lot like Northrop's previous missions to the station. It has a service module manufactured ...

Adapting and overcoming unforeseen challenges is something we do at NASA,” astronaut Jonny Kim explained seconds after piloting the International Space Station’s robotic arm to capture Northrop ...

Northrop Grumman's Cygnus capsule successfully docked at the International Space Station, a day late due to an engine shutdown caused by software settings. Astronauts used the ISS robot arm to capture ...

The capture by the International Space Station's robot arm came a day late because of an unexpected, but now resolved, ...

A Cygnus Cargo Shuttle with its solar panels deployed approaching the ISS on 6 August, 2024. (Image Credit: NASA). The Cygnus ...

SpaceX has successfully launched a newly designed Cygnus spacecraft to the International Space Station (ISS) as part of the CRS-23 mission.