In 12 or 15 years, there will be routine, affordable space tourism not just in the U.S. but in a lot of countries.

Our goal is to show that you can develop a robust, safe manned space program and do it at an extremely low cost.

We need affordable space travel to inspire our youth, to let them know that they can experience their dreams, can set significant goals and be in a position to lead all of us to future progress in exploration, discovery and fun. Thanks to the X Prize for the inspiration.

And last, it may be worthwhile trying to hang something beyond the partial wall because some of the pictures do very well in a confined space.

Favor comes because for a brief moment in the great space of human change and progress some general human purpose finds in him a satisfactory embodiment.

I believe we can do more in making the President's vision for space exploration a reality by awarding cash prizes to encourage greater participation of the private sector in the national space program.

Architecture is the will of an epoch translated into space.

MoMA is doubling its space, and I decided to raise the money for it.

In my earlier paintings, I wanted the space between the picture plane and the spectator to be active.

I slept just floating in the middle of the flight deck, the upper deck of the space shuttle.

NASA has to approve whatever we wear, so there are clothes to choose from, like space shorts - we wear those a lot - and NASA T-shirts.

I do a lot of running and hiking, and I also collect stamps - space stamps and Olympics stamps.

No, I think most astronauts recognize that the space shuttle program is very high-risk, and are prepared for accidents.

But even in elementary school and junior high, I was very interested in space and in the space program.

After the Challenger accident, NASA put in a lot of time to improve the safety of the space shuttle to fix the things that had gone wrong.