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

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

Bill Nelson has stepped down as NASA administrator, ending a half-century of public service. Janet Petro is now the agency's ...

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

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 ...

KENNEDY SPACE CENTER — With less than 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 ...

An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.

Nelson, who flew on Space Shuttle Columbia in 1986 while in Congress, was sworn in as the 14th head of NASA on May 3, 2021, taking over from the only other elected official to lead it, former ...

Fact-checking journalism is the heart of PolitiFact. Our core principles are independence, transparency, fairness, thorough reporting and clear writing. The reason we publish is to give citizens ...

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

US-India Initiative on Critical Technology Bill Nelson's visit aligns with the US and India initiative on Critical and Emerging Technology, initiated by President Joe Biden, reflecting a ...