In 1997, frozen oceans and spewing volcanoes were found on the surface of Europa, one…
Browsing: space
Background This overview and collection of documents and other material related to the Office of…
The National Aeronautics and Space Administration’s (NASA’s) Exploration Systems Architecture Study (ESAS) Final Report documents the…
Background Challenger was destroyed in the second minute of STS-51-L, the orbiter’s tenth mission, on…
How ideas about aerodynamics first developed and how the science and technology evolved to forge…