Nelson emphasizes the importance of the space station.
04/08/2014
https://www.congress.gov...
The Stennis Space Center is a very valuable national asset because it is the location that, when we are developing exqui...
We cannot identify every object. However, NEO Surveyor will be able to identify 90 percent of all the potential asteroid...
This time, even on the first crew, the ones that are coming here to Capitol Hill today, our first international astronau...
We are going to have a 3D compendium of everything that is happening to the earth.