Our attainments [in space] are a major element in the competition between the Soviet system and our own . . . .… — James E. Webb Copy Share Image
There are three reasons, . . . apart from scientific considerations, mankind needs to travel in space. The first . . .… — Freeman Dyson Copy Share Image
If we can avoid disaster for the next two centuries, our species should be safe as we spread into space. If we… — Stephen Hawking Copy Share Image
Too many of us have lost the passion and emotion of the remarkable things we-ve done in space. Let us not tear… — Ray Bradbury Copy Share Image
There is just no way that I can understand in God's green earth that an airline could undertake with its normal procedures… — Frank Borman Copy Share Image
The powered flight took a total of about eight and a half minutes. It seemed to me it had gone by in… — Robert Crippen Copy Share Image
Unless people can see broad vistas of unused resources in front of them, the belief in limited resources tends to follow as… — Robert Zubrin Copy Share Image
Quietly, like a night bird, floating, soaring, wingless. We glide from shore to shore, curving and falling but not quite touching; Earth:… — Alfred Worden Copy Share Image
Putting a man in space is a stunt: the man can do no more than an instrument, in fact can do less.… — Vannevar Bush Copy Share Image
Astronomy is something like the ministry. No one should go into it without a call. I got that unmistakable call, and I… — Edwin Powell Hubble Copy Share Image
If atom stocks are inexhaustible, Greater than power of living things to count, If Nature's same creative power were present too To… — Lucretius Copy Share Image
In the press grandstand where I watched Discovery rise against the cloudless sky, the media hit the abort button on cynicism. The… — Jonathan Alter Copy Share Image
Another hundred years may pass before we understand the true significance of Apollo. Lunar exploration was not the equivalent of an American… — Gene Cernan Copy Share Image
I think it's going to be great if people can buy a ticket to fly up and see black sky and the… — Paul Allen Copy Share Image
The Universe is a pretty big place... And the one thing I know about nature is it hates to waste anything. So… — John Burroughs Copy Share Image
Nothing is more symptomatic of the enervation, of the decompression of the Western imagination, than our incapacity to respond to the landings… — George Steiner Copy Share Image
It has always irked me as improper that there are still so many people for whom the sky is no more than… — M. C. Escher Copy Share Image