Bill Nelson: “my state continues to top the list for grade crossing collisions and fatalities.”

We are on the same page, and NASA owns and operates that local public water system, so we have every reason to continue this investigation.

that would mean 25 percent less fuel, which is a good thing for the airlines, but might also be a good thing in the overall energy policy of the country.

It is the research and development that allows this country to move forward.

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