Only a large-volume market like space travel can attack the barrier of high costs.

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 and for more money (considerably) fly into orbit.

Sending a couple of guys to the Moon and bringing them back safely? That's a stunt! That's not historic.

Does it make sense for the U.S. to expend hundreds of billions of dollars to mount a new Apollo-style program to return to the moon? Or have we blazed that trail? Shouldn't we help other nations achieve this goal with their own resources but with our help?

Many say exploration is part of our destiny, but it's actually our duty to future generations and their quest to ensure the survival of the human species.

Somebody would think I was trying to get favored treatment because my ancestors had the name Moon. And that's a joke.

The view from space is like having a globe on your desk -- it's a broadening experience.