Revolution Quote by Alan Stern

Space travel will be like every other business. There will be competitors. . . . Thirty months from now, I'm confident we'll be flying people into space.

— Richard Branson

Hopefully, we will get more and more people interested in doing research in space. I think eventually it's also going to be a great…

— Peggy Whitson

If there's going to be the development of a commercial space economy, whatever it is, shouldn't you do your exploration to prepare a path…

— Bruce Pittman

In my mind, public space travel will precede efforts toward exploration -- be it returning to the moon, going to Mars, visiting asteroids, or…

— Buzz Aldrin

NASA is increasingly not the future of space exploration. I love the fact that we have private sector folks devoting a lot of money…

— Ian Bremmer

I'm really hopeful about the future of space exploration and human spaceflight. Civilization as we know it has been defined by exploration. You know,…

— Alan G. Poindexter

The bigger shift in space exploration won't be commercial crew - that will be a validation of something we already knew was going to…

— Dylan Taylor

You can never tell when a commercial space venture will suddenly become viable.

— Buzz Aldrin

During the next 50 years, in countless cycles, in countless entrepreneurial companies, this let's just go and do it mentality will help us finally…

— Peter Diamandis

I believe you'll see a low Earth orbit space travel business begin.

— Dennis Muilenburg

The expense of getting into space is the rocket launch, the rocket itself. Rocket's right now, commercial rockets cost probably somewhere between $50, or…

— Leroy Chiao

I do not expect NASA to go out and build settlements and colonies. I do not expect them to give SpaceX all the money…

— Rick Tumlinson