Future Quote by Rick Tumlinson

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 have no doubt that humans will go to Mars. And I feel that America has led so many things in space - we…

— Buzz Aldrin

Astronauts will remain the explorers, the pioneers-the first to go back to moon and on to Mars. But I think it's really important to…

— Sally Ride

Obviously I'd like NASA to follow their charter - the exploration of our solar system and beyond. I'd like to see people someday go…

— Fred Haise

If humanity doesn't land on Mars in my lifetime, I would be very disappointed.

— Elon Musk

Governments spending billions on a humans-to-Mars program won't allow wild-eyed billionaires to steal the glory; all heck will break loose as the public and…

— Rick Tumlinson

NASA is doing nothing but development. They're not doing research in manned spaceflight at all and I see no reason for them to do…

— Burt Rutan

We need to be very thoughtful about how we propose to spend the money that NASA does have for space exploration. And we need…

— Heidi Hammel

If NASA is to reach beyond the Moon and someday reach Mars, it must be relieved of the burden of launching people and cargo…

— Bill Nye

I'm hopeful that commercial space exploration will takeoff. To really fuel the spaceflight revolution will require an investment of hundreds of billions of dollars…

— Alan Stern

Perhaps the best motivation for going to Mars is political. It is obvious that no single nation currently has either the will or the…

— Paul Davies

In my opinion, future space exploration will require us to inhabit the moon, initially, and later Mars. This is a humongous task for any…

— Rakesh Sharma