Click to open image viewer. Astronauts stay fit in space through daily exercise on a cycle ergometer or treadmill.This cycle ergometer flew on a number of Space Shuttle missions. The boxy part is the ...

Click to open image viewer. This is the flown processor from an on-board computer, designed and manufactured by the IBM Corporation for the Shuttle program. An operational Shuttle has five, identical ...

A major computer failure onboard the Hubble Space Telescope is preventing data from being sent to Earth, forcing a scheduled shuttle mission to do repairs on the observatory to be delayed. NASA ...