Bill Nelson: “We do not have a visa waiver with Brazil.”

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.

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

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

In the parlance of the South, this dog doesn't hunt.