quotations about space travel and exploration
Our flight must be not only to the stars but into the nature of our own beings. Because it is not merely where we go, to Alpha Centauri or Betelgeuse, but what we are as we make our pilgrimage there. Our natures will be going there, too.
PHILIP K. DICK
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"The Android and the Human"
Human DNA spreading out from gravity's steep well like an oilslick.
WILLIAM GIBSON
Neuromancer
Space travel is like hanging upside down for a long time!
BRINDA K. RANA
"Astronaut twins study shows space travel causes premature aging", La Jolla Light, August 1, 2017
NASA knows that space travel, specifically spending time in zero gravity, is hard. But since the plan is to send men and women up to Mars, which is a six-month flight one way, it is trying hard to develop ways to counteract the debilitating aspects of space travel so the astronauts can function when they get to the red planet. Luckily, the gravity on Mars is less than it is on Earth, so they should be able to stand up and carry out their activities.
WILL BOWEN
"Astronaut twins study shows space travel causes premature aging", La Jolla Light, August 1, 2017
The spice is vital to space travel.
Travel without moving.
ASTRAL PROJECTION
"Dancing Galaxy"
The time was fast approaching when Earth, like all mothers, must say farewell to her children.
ARTHUR C. CLARKE
2001: A Space Odyssey
Anyone who sits on top of the largest hydrogen-oxygen fueled system in the world, knowing they're going to light the bottom, and doesn't get a little worried, does not fully understand the situation.
JOHN W. YOUNG
attributed, New Mexico Museum of Space History
Across the sea of space, the stars are other suns.
CARL SAGAN
Cosmos
Today the stars and tomorrow the galaxies. No force exists in the Universe that can stop us.
JAMES P. HOGAN
Inherit the Stars
Human exploration and colonization of Mars will keep us busy for hundreds, even thousands, of years. During that time, there will be advances in nanotechnology, space sailing, robotics, biomolecular engineering, and artificial intelligence. These advances are occurring even now, affecting our outlook about what it means to be human and engage in human activity. Those technologies will not merely allow us to stay home on Earth and Mars, but our minds will extend our presence throughout the universe so that we will not need or want to extend our bodies there -- even if we could, which I think is doubtful.
LOUIS FRIEDMAN
"Beyond Mars: The Distant Future of Space Exploration", Discover Magazine, December 3, 2015
Space travel is just too darn expensive. And we know why it's too expensive. It's because we throw the rockets away. We're never going on to do these grand things and to expand into the solar system as long as we throw this hardware away. We need to build reusable rockets.
JEFF BEZOS
"Jeff Bezos Says He's Using Amazon 'Lottery Winnings' To Put Humans In Space", Newsweek, July 21, 2017
And everything soon must change. Men would set their watches by other suns than this.
SAUL BELLOW
Mr. Sammler's Planet
Some say that we should stop exploring space, that the cost in human lives is too great. But Columbia's crew would not have wanted that. We are a curious species, always wanting to know what is over the next hill, around the next corner, on the next island. And we have been that way for thousands of years.
STUART ATKINSON
New Mars, March 7, 2003
In my mind, public space travel will precede efforts toward exploration -- be it returning to the moon, going to Mars, visiting asteroids, or whatever seems appropriate. We've got millions and millions of people who want to go into space, who are willing to pay. When you figure in the payload potential of customers, everything changes.
BUZZ ALDRIN
Esquire, January 2003
Man has gone out to explore other worlds and other civilizations without having explored his own labyrinth of dark passages and secret chambers, and without finding what lies behind doorways that he himself has sealed.
STANISLAW LEM
Solaris
Space can be mapped and crossed and occupied without definable limit; but it can never be conquered. When our race has reached its ultimate achievements, and the stars themselves are scattered no more widely than the seed of Adam, even then we shall still be like ants crawling on the face of the Earth. The ants have covered the world, but have they conquered it -- for what do their countless colonies know of it, or of each other?
ARTHUR C. CLARKE
"We'll Never Conquer Space"
I'm coming back in ... and it's the saddest moment of my life.
ED WHITE
at the conclusion of the first American spacewalk during the Gemini 4 mission, June 3, 1965
My descendants are going to surf light-waves in space.
KATHERINE MACLEAN
"The Missing Man"
As long as we are a single-planet species, we are vulnerable to extinction by a planetwide catastrophe, natural or self-induced. Once we become a multiplanet species, our chances to live long and prosper will take a huge leap skyward.
DAVID GRINSPOON
Slate, January 7, 2004
That's ultimately what space travel was all about, was sending out ships from earth into space. And not just in some, like, space shuttle that's got the foam coming off of it. You need your own glowing, you know, multicolored' space ship.
BECK
"The Horrible Fanfare/Landslide/Exoskeleton"