Bill Nelson: “Thank you, Senator Landrieu. And, again, it is obvious, your leadership, by virtue of what you have just said.”

This is a watershed moment for planetary defense and all of humanity.

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.

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