Work is being done on the European Service Module that will help power and propel the Orion spacecraft carrying astronauts…
Expedition 68 crew members pose together after two astronauts complete a spacewalk.
Astronaut Nicole Mann is pictured in her Extravehicular Mobility Unit (EMU), or spacesuit, after finishing a seven-hour and 21-minute spacewalk.
Expedition 68 crew members assist two astronauts out of their spacesuits after a spacewalk.
Astronaut Koichi Wakata is pictured in his Extravehicular Mobility Unit (EMU), or spacesuit, after finishing a seven-hour and 21-minute spacewalk.
Astronaut Koichi Wakata points the camera toward himself and takes a "space-selfie" during a seven-hour and 21-minute spacewalk.
Astronaut Koichi Wakata is pictured in his Extravehicular Mobility Unit (EMU), or spacesuit, during a seven-hour and 21-minute spacewalk.
Astronaut Koichi Wakata is pictured in his Extravehicular Mobility Unit (EMU), or spacesuit, during a seven-hour and 21-minute spacewalk.
"My big takeaway is: it's okay to take chances. Sometimes we step in our own way and we need to…
NASA Deputy Administrator Pam Melroy, center, answers a question from staff during the NASA Day of Remembrance Employee Safety Town…
