"I’ve learned that my voice is valuable, and I need to utilize it in order to make a difference —…
NASA spacewalker Michael Hopkins takes a "space-selfie" with his helmet's visor down.
NASA spacewalker Michael Hopkins is pictured during a spacewalk servicing communications gear on the Columbus laboratory module.
NASA spacewalker Victor Glover is pictured outside the Quest airlock during a spacewalk to service the station’s cooling system and…
Playful portrait with U.S., Japanese astronauts in Quest airlock.
Playful portrait with NASA astronauts in Quest airlock.
NASA spacewalker Victor Glover takes a "space-selfie" with his helmet's visor down.
NASA spacewalker Victor Glover is pictured during a spacewalk to service the station’s cooling system and communications gear.
NASA spacewalker Michael Hopkins is dwarfed by the International Space Station's main solar arrays and radiators.
NASA spacewalker Michael Hopkins is pictured during a spacewalk during a spacewalk to service the station’s cooling system and communications…
