Bill Nelson: “If we get out of our ideological stances here on both sides of Capitol Hill, we can get rid of the sequestration going…”

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

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.

It is a real problem, and we are going to have some catastrophic consequences if we cannot get nations that are launching things into space to provide enough fuel to have a controlled reentry.

I would say that there is a significant difference of opinion about that.