Senator Nelson asks if nanoparticles consist of multiple molecules.
07/13/2011
https://www.congress.gov...
It is a real problem, and we are going to have some catastrophic consequences if we cannot get nations that are launchin...
Everything that we are doing is being approached in this commercial public/private partnership.
This time, even on the first crew, the ones that are coming here to Capitol Hill today, our first international astronau...
We cannot identify every object. However, NEO Surveyor will be able to identify 90 percent of all the potential asteroid...