Curiosity Is The Essence Of Human Existence.

Some Astronauts Describe The Routine Flushing Of Urine Into Space, Where The Freezing Temperatures Turn The Droplets Into A Cloud Of Bright, Drifting Crystals, As Being Among The Most Amazing Sights They Saw On An Entire Voyage.

I Hold The World Speed Record Downhill, In A Rover. I Think It Was 17 Kilometers Per Hour, Downhill.

Curiosity Is The Essence Of Human Existence. 'who Are We? Where Are We? Where Do We Come From? Where Are We Going?' I Don't Know. I Don't Have Any Answers To Those Questions. I Don't Know What's Over There Around The Corner. But I Want To Find Out.

Some Of The Most Exciting Space Education In The Country Is Not Coming Out Of Washington Or New York Or California Or Even Texas. It's Coming From A Place In Kansas Called The Cosmosphere.

I'm Quite Disappointed That I'm Still The Last Man On The Moon.