Neil Armstrong was the first man to walk on the moon. I am the first man to piss his pants on the moon.

What comes after the moon? I think you can guess: Mars.

For every winner, there's a loser. And that person didn't really need to lose. They just didn't understand the game plan.

Exploration is wired into our brains. If we can see the horizon, we want to know what's beyond.

I think it's inevitable that there will be Earthlings establishing a presence on Mars. And I would say that it would certainly take place by 2050 or shortly thereafter.

As someone who flew two space capsules and twice landed in the ocean, I can attest from personal experience how much logistics work is needed to get you home.

I think the people who experienced the Apollo missions came away from that experience wondering to themselves, 'When can we get a chance to experience spaceflight?' I've heard that many, many times: that people got into a new career field hoping that they would be able to experience spaceflight.