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

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 ...

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

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

On this date in 1986, Congressman Bill Nelson launches onboard Columbia on the final successful shuttle flight before the Challenger disaster.

NASA’s 1st woman acting administrator, Janet Petro, is leading the charge in space exploration. Learn how her career ...

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KENNEDY SPACE CENTER — With just a month left to go before stepping down as head of NASA, Bill Nelson warns his stance on conflicts of interest might not be the same as his likely successor ...

A bill authored by Senator Carla Nelson (R-Rochester) to help make medical supplies more affordable for Minnesotans was heard ...

NISAR is expected to play a crucial role in addressing global challenges, including climate change mitigation, disaster response, and agricultural planning, demonstrating the shared commitment of ...