McArthur launched on two spaceflights, logging 213 days in orbit across her nearly 25 years, and held leadership positions at NASA's Johnson Space Center in Houston.

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 ...

Megan McArthur retired after a career that included traveling into space twice and becoming the first woman to pilot the SpaceX Dragon reusable spacecraft.

UCLA and UC San Diego grad Megan McArthur retires at 54 after two decades with NASA. The space and ocean scientist's work puts her in an elite group of explorers.

SpaceX launched Northrop Grumman's new "Cygnus XL" cargo ship on its debut mission to the International Space Station (ISS ... be captured and grappled by the station's Canadarm2 robotic arm. NASA ...