During the STS-119 mission’s first spacewalk, astronauts Richard Arnold and Steve Swanson (out of frame) connected bolts to permanently attach…
A crane lowers an EXPRESS Logistics Carrier onto a stand
This overhead view of Discovery’s crew cabin, as well as part of its payload bay and docking system, was taken…
A blended wing body aircraft model used for testing in a wind tunnel at NASA’s Langley Research Center now flies…
Observers returning from Mexico witnessed space shuttle Discovery as it lifted off on its way to the International Space on…
Flight directors Richard Jones (left), Norm Knight and Tony Ceccacci monitor data at their consoles in the space shuttle flight…
