Bill Nelson: “We must work together to ensure that our infrastructure can support the demands of the 21st century.”

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

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

That's like eating our seed corn. We're not going to have anything to plant next year in the quest of trying to understand what is part of the statutes for NASA, which is to search for life, and therefore to understand who we are, what we…

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