NASA astronaut Christina Koch is tethered to the International Space Station's Port-6 truss structure during a spacewalk.
NASA astronaut Jessica Meir is outfitted with pistol grip tools and attached to an articulating portable foot restraint during a…
NASA astronauts Jessica Meir (left) and Christina Koch are pictured during a spacewalk.
NASA astronaut Christina Koch is pictured near a solar array during a spacewalk.
The barely noticeable reflection in NASA astronaut Jessica Meir's spacesuit helmet is fellow NASA astronaut Christina Koch.
SpaceX's Falcon 9 rocket lifts off from Launch Complex 39A at the Kennedy Space Center at 10:30 a.m. EST on…
Air Taxi Ride Quality Research at the VMS
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NASA Administrator Jim Bridenstine, left, and SpaceX Chief Engineer Elon Musk converse inside Firing Room 4 in Kennedy Space Center’s…
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