n Expedition 56 crew member photographed downtown Chicago, Illinois as the International Space Station was beginning its orbit over Lake…
NASA astronauts Ricky Arnold (foreground) and Drew Feustel practice on a computer before their upcoming robotic maneuvers to capture the…
Expedition 56 Flight Engineer Ricky Arnold of NASA (foreground) performs maintenance inside the Combustion Integrated Rack.
NASA astronauts Serena Auñón-Chancellor and Drew Feustel begin cargo operations shortly after the SpaceX Dragon cargo craft arrived at the…
This image captures a high-altitude cloud formation surrounded by swirling patterns in the atmosphere of Jupiter's North North Temperate Belt…
April Torres and Jeffery Sutherland complete a systems and functional check on the master data acquisition system for the Orion…
R.J. Smith mills a plate for the backup data acquisition system for the Orion Ascent Abort 2 crew module at…
Randy Wagner prepares elements of the Orion Ascent Abort 2 crew module backup data acquisition system for thermal testing at…
The Stratospheric Observatory for Infrared Astronomy (SOFIA) prepares to depart for a science mission during the observatory’s annual deployment to…
Engineers installed structural test hardware for NASA's deep space rocket, the Space Launch System, into a test stand at NASA's…
