Nelson does not deserve credit for all of the space agency's achievements during the 18 months since he took over as administrator. Many of these projects were begun years or decades ago.

NASA Administrator Bill Nelson told NPR he sees the U.S. in an urgent race with China to find water on the moon, and that he trusts SpaceX, despite Elon Musk's increasingly controversial profile.

Administrator Bill Nelson: Well, the big concern is that you can't put 10 pounds of potatoes in a five-pound sack. ... I'm wondering what you're thinking about the future.

N ASA Administrator Bill Nelson, who has led the agency into a new era of space exploration, is preparing to step down after ...

NASA Administrator Bill Nelson stepped down Monday, January 20, after serving nearly four years under former President Joe Biden. [Courtesy: NASA] NASA Administrator Bill Nelson stepped down on ...

Bill Nelson's letter serves as both a farewell and a call to action, reminding all involved in NASA's mission of the vital ...

On the C-SPAN Networks: Bill Nelson has 1,451 videos in the C-SPAN Video Library; the first appearance was a 1983 House Proceeding as a Democratic Representative for Florida's 11th district.