It may take endless wars and unbearable population pressure to force-feed a technology to the point where it can cope with space.… — Robert A. Heinlein Copy Share Image
When the history books are written in a thousand years, when space travel would have become routine, the moment that humans first… — Helen Sharman Copy Share Image
“Sometime we don't always get what we want!" shouted Evie, not knowing herself. "That's life!"... The Captain, still looking at her, raised… — Elizabeth Newton Copy Share Image
While human space travel is daunting, machines - with their indefinitely long lifetimes - could travel the galaxy. It might make little… — Seth Shostak Copy Share Image
I was saddened to learn of the passing of Leonard Nimoy, a fellow space traveler because he helped make the journey into… — Buzz Aldrin Copy Share Image
“No avian society ever develops space travel because it's impossible to focus on calculus when you could be outside flying.” — XKCD Copy Share Image
Space travel for everyone is the next frontier in the human experience. — Buzz Aldrin Copy Share Image
“Riley asked himself why he had ever considered space travel romantic. “Because you are a romantic,” his pedia said.” — James Edwin Gunn Copy Share Image
“I will tell you sincerely and without exaggeration that the best part of lunch today at the NASA Ames cafeteria is the… — Mary Roach Copy Share Image
There is no scientific reason to think that we, even with space travel, are going to survive as a species for ever,… — Lynn Margulis Copy Share Image
Once you've grown up in space, moving on means moving out, not going back to Earth. Nobody wants to be a groundpounder. — Gregory Benford 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
“Normal people have rock collections, shell collections, key ring collections and stamp collections. (The Captain had even known somebody with a letterbox… — Elizabeth Newton Copy Share Image
