Space Walk to Install Ammonia Pump
Two NASA astronauts, Mike Hopkins and Rick Mastracchio, conducted the second of a series of spacewalks to make repairs t…
A scene was shown of a spacewalk to make repairs to the International Space Station.
Courtesy of NASA TV.
Two NASA astronauts, Mike Hopkins and Rick Mastracchio, conducted the second of a series of spacewalks to make repairs t…
NASA astronauts conducted their fourth spacewalk to continue repairs and improvements that will extend the life of the H…
Portion of NASA footage of spacewalk.
A panel discussion was held on the future of the International Space Station. Mark Uhran talked about the work that has…