Quote by Chris Hadfield

“Space flight alone doesn’t do the trick. These days, anyone who has deep enough pockets and good enough health can go to space. Space…

— Chris Hadfield

“Consider that NASA invests tens of millions of dollars to train a single astronaut. And these days, until we have an alternative, the United…

— Leland Melvin

The same way people are now paying a couple thousand dollars to fly to other parts of the world, people will be paying $50,000…

— Alan Shepard

The current market cost for a space flight, about a week in space and about six people have gone with the Russians so far…

— Leroy Chiao

In America, we have no means of getting to our own Space Station. We have to pay the Russians to put our people up…

— John Glenn

Market studies suggest space tourism-a rubbernecker's trip to earth orbit-is likely to draw 50,000 passengers a year if the ticket can be pushed below…

— G. Harry Stine

“On the Soyuz, there’s simply not room to fly someone whose main contribution is expertise in a single area. The Russian rocket ship only…

— Chris Hadfield

Flying to the International Space Station is a really big deal.

— Robert Bigelow

For a million dollars, the Russians would take two people, a million apiece, around the moon and back. However, stories, videos that come from…

— Buzz Aldrin

Space travel is utter bilge. I don't think anybody will ever put up enough money to do such a thing. . . . It…

— Richard van der Riet Woolley

There are several revenue streams that are near and present that could support a private space station, including in-space manufacturing, microgravity research, and tourism…

— Dylan Taylor

Not everyone can be an astronaut and go into space, some people with sufficient resources can purchase and fly sub-orbitally thanks to various companies…

— Buzz Aldrin