History will remember the twentieth century for two technological developments: atomic energy and space flight. — Neil Armstrong Copy Share Image
In space-flight terms, six landings on the moon back in the Sixties and Seventies doesn't mean much. — Jim Lovell Copy Share Image
Space flight's good for age; I have a lot less wrinkles up here. It's a good place to be as you get… — Peggy Whitson Copy Share Image
The Shuttle is to space flight what Lindbergh was to commercial aviation. — Arthur C. Clarke Copy Share Image
I'm coming back in... and it's the saddest moment of my life. — Edward Higgins White Copy Share Image
“...space flight still had a long way to go to catch up with the safety record of the milkshake industry.” — Kevin Fong Copy Share Image
With our present knowledge, we can respond to the challenge of stellar space flight solely with intellectual concepts and purely hypothetical analysis.… — Wernher von Braun Copy Share Image
I'll tell you, being involved in human space flight, it is an emotional endeavor. I think it brings in the highest highs… — Ellen Ochoa Copy Share Image
I am excited to think that the development of commercial capabilities to send humans into low Earth orbit will likely result in… — Buzz Aldrin Copy Share Image
We need a community of nations capable of space flight because we all have to be off this planet sometime in the… — Edgar Mitchell Copy Share Image
“At this point I thought 'We made it,' by which I meant 'We survived.' I also was acutely aware that my childhood… — Ron Garan Copy Share Image
I'd like to build myself a rocket ship and launch myself into space. Still waiting on the technological advances required for a… — Alex Gaskarth Copy Share Image
Basically, most good science in space flight has to do with the behavior of the human body in space. That is where… — Charles Simonyi Copy Share Image
Most of my family and friends are very familiar with the human space flight program and with the excitement of becoming an… — Shannon Walker Copy Share Image
Half of one per cent of the U.S. budget is space-related stuff. In Canada, we spend more on dog foodScreen Shot 2015-08-19… — David Saint-Jacques Copy Share Image
I'm somewhat antagonistic towards these various projects that charge $250,000 per person for the ability to be weightless for 3 minutes after… — Arthur Frommer Copy Share Image
And from, you know, small ideas, bigger ideas emerge. So we're starting with suborbital space flights and we'll then go into orbital… — Richard Branson Copy Share Image
That whole day [ of the space flight] is very vividly impressed on my memory because it was such a new experience.… — John Glenn Copy Share Image
I believe that the time has arrived for medical investigation of the problems of manned rocket flight, for it will not be… — Wernher von Braun Copy Share Image
“For a convenient overview of the Manhigh, Excelsior, and Strato-Lab projects, see "Report on Manned Space Flight," session VII of Proceedings of… — Loyd S. Swenson Jr Copy Share Image
It was the time of the Cold War and so there were was a lot of pressure on the - to get… — John Glenn Copy Share Image
“With almost no internal opposition, both the Senate and the House of Representatives responded to Kennedy’s challenge by increasing funds for the… — Courtney G. Brooks, James M. Grimwood, Loyd S. Swenson Copy Share Image
The only two countries who will be able to launch people into space will be Russia and China. I've seen the Russian… — Leroy Chiao Copy Share Image
The current market cost for a space flight, about a week in space and about six people have gone with the Russians… — Leroy Chiao Copy Share Image
There are some who question the relevance of space activities in a developing nation. To us, there is no ambiguity of purpose.… — Vikram Sarabhai Copy Share Image
The Americans are still the leaders in human space flight. I feel we have a danger here of kind of stagnating. We're… — Leroy Chiao Copy Share Image
There's a huge amount of pressure on every astronaut, because when you get right down to it, the experiments that are conducted… — Sally Ride Copy Share Image
In this age of space flight, when we use the modern tools of science to advance into new regions of human activity,… — Wernher von Braun Copy Share Image
“While play-acting grim scenarios day in and day out may sound like a good recipe for clinical depression, it’s actually weirdly uplifting.… — Chris Hadfield Copy Share Image
The single simplest reason why human space flight is necessary is this, stated as plainly as possible: keeping all your breeding pairs… — Warren Ellis Copy Share Image
A bird cannot fly with one wing only. Human space flight cannot develop any further without the active participation of women. — Valentina Tereshkova Copy Share Image
The years of space flight since the orbiting of Sputnik I back in 1957 had produced many fascinating results, but they had… — Donald A. Wollheim Copy Share Image
Of course risk is part of spaceflight. We accept some of that to achieve greater goals in exploration and find out more… — Lisa Nowak Copy Share Image
To be the first to enter the cosmos, to engage, single-handed, in an unprecedented duel with nature-could one dream of anything more? — Yuri Gagarin Copy Share Image
By the way, Japan is also known to be actively engaged in manned space flights as part of the International Space Station. — Vladimir Putin Copy Share Image
“Space exploration is inherently dangerous. If my focus ever wavers in the classroom or during an eight-hour simulation, I remind myself of… — Chris Hadfield Copy Share Image
We hope to create thousands of astronauts over the next few years and bring alive their dream of seeing the majestic beauty… — Richard Branson Copy Share Image
What I'm trying to do is, is to make a significant difference in space flight. And help make space flight accessible to… — Elon Musk Copy Share Image
People are fascinated by space flight. It makes them interested in science, gets them asking questions and motivates them. — Helen Sharman Copy Share Image
I think if orbital space flight is just the exclusive domain of a couple of countries and a select few, I don't… — Jared Isaacman Copy Share Image
![“That whole day [ of the space flight] is very vividly impressed on my memory because it was such a new experience. We hadn't done that before. And then I've recalled it so often since then I think that it's a - it's remained very vivid over the past 50 years, seems to me like about a week or two…” quote by John Glenn](https://sms4smile.com/q/img-quotes/9e6/john-glenn-12081_done_that-whole-day-of-the-space-flight-is-ve_1609142.jpg)
