Discovery Astronauts Go for a Spacewalk
Sunday, April 11, 2010 - 10:28
in Astronomy & Space
2 Shuttle Crewmembers Venture Out on 1st of 3 Space Station Assembly "EVAs" Planned for this Mission
2 Shuttle Crewmembers Venture Out on 1st of 3 Space Station Assembly "EVAs" Planned for this Mission