We were on the dark side of the Earth when we started to see outside the window this soft pink glow, which is a lot of little angry ions out there going very fast. We were hitting them very fast.

I was selected to be an astronaut on a military program called the Manned Orbiting Laboratory back in '67 and that program got cancelled in '69 and NASA ended up taking half of us...

The real pleasure was having the chance to enjoy being weightless, and the other was to... spend some time looking out at this beautiful spaceship Earth that we're all lucky to inhabit.

The space shuttle has been a fantastic vehicle. It is unlike any other thing that we've ever built. Its capabilities have carried several hundred people into space.

The nature of the shuttle was, we couldn't put a crew escape system in it.

Selection of crews is always been somewhat of a mystery.

Having the opportunity to fly the first flight of something like a space shuttle was the ultimate test flight.