Space Shuttle Endeavour launched on the STS-49 mission, her maiden voyage. Not only was the mission the first flight for the orbiter, it was especially notable for the first 3-person spacewalk. [...] ...

On May 7, 1992, the space shuttle Endeavour launched on its first flight. Endeavour was the fifth and last space shuttle that ...

NASA estimates that the Hubble Space Telescope has about 10 years of useful life before it burns up in an uncontrolled ...