Bill Nelson: “Dr. Weiler, you are facing a shortfall in supply of plutonium 238.”

I want to see it increase and, thus, all the more reason that you all need to keep us out of budgetary chaos.

Funding NASA is critical to getting back to the moon, advancing our scientific understanding, and driving innovation.

We are seeing in front of our eyes the change of air transport and mobility as a result of drones.

NASA has proven we are serious as a defender of the planet.