NASA was going to pick a public school teacher to go into space, observe and make a journal about the space flight,… — Christa McAuliffe Copy Share Image
Retain the vision for space exploration. If we turn our backs on the vision again, we're going to have to live in… — Buzz Aldrin Copy Share Image
For the last several years and culminating in six months in orbit next year, I've been training for my third space flight.… — Chris Hadfield Copy Share Image
“Space flight participants, commonly known as space tourists, pay between $20 and $40 million each to leave Earth for 10 days or… — Chris Hadfield Copy Share Image
My mental boundaries expanded when I viewed the Earth against a black and uninviting vacuum, yet my country's rich traditions had conditioned… — Rakesh Sharma Copy Share Image
“Three years after the United States ended the space shuttle program, the American space agency today announced the return of “human space… — Anonymous Copy Share Image
Designing a station with artificial gravity would undoubtedly be a daunting task. Space agencies would have to re-examine many reliable technologies under… — Andy Weir Copy Share Image
Now with the international space station generating a bunch of video, and Space X and other companies pursuing private space flight, I… — Jon Spaihts Copy Share Image
“Space flight alone doesn’t do the trick. These days, anyone who has deep enough pockets and good enough health can go to… — Chris Hadfield Copy Share Image
Nothing will stop us. The road to the stars is steep and dangerous. But we're not afraid . . . Space flights… — Yuri Gagarin Copy Share Image
The most striking thing to me about human space flight and my own personal experience is that I've seen dramatic changes on… — John M. Grunsfeld Copy Share Image
I think that space flight is a condition of Nature that comes into effect when an intelligent species reaches the saturation point… — Donald A. Wollheim Copy Share Image
To allow public access to orbit, we would need breakthroughs that would lower the cost by a lot more than an order… — Burt Rutan Copy Share Image
The urge to explore has propelled evolution since the first water creatures reconnoitered the land. Like all living systems, cultures cannot remain… — Buzz Aldrin Copy Share Image
I am convinced that of all the people on the two sides of the great curtain, the space pilots are the least… — Konrad Lorenz Copy Share Image
