Bill Nelson: “Well, you have just made the case, if we are going to Mars in 2030s, of why the Space Station ought to have the life…”

Not only work with you, we want it to work, because the Habitable Worlds, which is one that we go in the 2040s, we have got to start it now.

All of us have a responsibility to protect our home planet. After all, it's the only one we have.

Understand that this isn't all like we are pouring money down a rathole. Look what it is doing for our country.

Our decision is that it is more profitable for us to go to the South Pole of the Moon, because we think that is where the water is.