Bill Nelson: “I'm concerned the future technology won't be ready for prime time when we need it.”

Today we find ourselves in yet another space race, this time with China.

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

It is critical that NASA remain focused on its core mission.

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.