
NASA’s Ames Research Center in California’s Silicon Valley celebrated the grand opening of its new Modular Supercomputing Facility on Aug.…

NASA astronaut Nick Hague takes an out-of-this-world "space-selfie" during a spacewalk.

NASA astronaut Andrew Morgan waves as he is photographed during a spacewalk.

NASA astronaut Nick Hague is pictured tethered to the forward end of the International Space Station during a spacewalk.

The official Expedition 61 crew portrait.

NASA and Northrop Grumman technicians in Promontory, Utah, completed casting, or filling with propellant, all 10 of the booster motor…

APOD Science APOD APOD: 2019 August 23 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

The Northrop Grumman built attitude control motor (ACM) on Orion's launch abort system was successfully tested on August 22, at…

NASA astronaut Andrew Morgan is pictured working outside the International Space Station during a six-hour and 32-minute spacewalk.

NASA astronauts Andrew Morgan and Nick Hague pose with the spacesuits they will wear during a six-and-a-half-hour spacewalk to install…