Nelson and NASA Deputy Administrator Pam Melroy left the agency on Monday (Jan. 20), the day that Donald Trump began his ...

"America is leading humanity back to the Moon, onward to Mars, and into a golden age of space exploration," Nelson wrote, ...

NASA Administrator Bill Nelson has left the building, and while President Donald Trump’s nominee awaits a confirmation ...

In a letter to his replacement, outgoing NASA leader Bill Nelson emphasizes the agency’s activities ‘transcend the length of ...

Bill Nelson retires as NASA administrator; Janet Petro steps in as acting chief, awaiting Jared Isaacman’s confirmation.

NASA employees received a memo from acting agency administrator Janet Petro, Wednesday, mandating the closure of all ...

U.S. Rep. Kathy Castor has hired Shahra Lambert as her new District Advisor. Lambert previously served 15 years with former U ...

NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working under the incoming Trump administration. President-elect Donald Trump ...

The agency has settled on two potential strategies for the first effort to bring rock and soil from another planet back to Earth for study, NASA Administrator Bill Nelson said Tuesday: It can ...

After a long career as a politician from Florida, former astronaut Bill Nelson has served as NASA's administrator for the last three and a half years. He intends to resign from this position in about ...

NASA "pulled the plug" and is focusing on two options to reduce costs and speed up the return of the samples, agency Administrator Bill Nelson said Tuesday. Option one would use the same "sky ...

Former NASA administrator Bill Nelson peels a grapefruit on ... down in January 2001 after winning a seat in the U.S. Senate. Nelson was re-elected to the Senate in 2006 and 2012 but lost narrowly ...