STS100-363-012 (19 April-1 May 2001) --- Astronaut Umberto Guidoni, STS-100 mission specialist, sleeps while astronaut Scott E. Parazynski, mission specialist, prepares for his sleep shift on the Space Shuttle Endeavour's middeck.
STS100-363-012 (19 April-1 May 2001) --- Astronaut Umberto Guidoni, STS-100 mission specialist, sleeps while astronaut Scott E. Parazynski, mission specialist, prepares for his sleep shift on the Space Shuttle Endeavour's middeck.