Bill Nelson: “It will obviate the need to bring up fuel to keep boosting the Space Station, because it will have a continuous pulse.”

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

When we find those, by the way, not only looking for life, we start to understand their development, and we better understand who we are, why we are here, how we got here, and all of this evolution of the cosmos.

Look what happened when we spent the money on the Apollo program. Two generations of technology development came out of it.

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