Bill Nelson: “I want to ask you a friendly question and I want to ask you an unfriendly question.”

It will fly supersonic but its design is such a radical design, that instead of pushing the bow wave going through the atmosphere, as you go from subsonic to supersonic, which causes that audible sound that goes 'boom, boom,' it will…

We can warn that there is likely to be a wildfire in a particular forest.

this research is absolutely critical for us exploring the heavens.

One of the reasons you and I were able to accomplish so much on this committee is both of us worked very hard to keep politics out of NASA and to focus on the core mission of exploration.