Senate Advances NASA Chief Nominee Isaacman

Commerce, Science, and Transportation Committee votes 18-10 to approve the Shift4 Payments founder and private astronaut.

Jack Daleo

Tuesday, December 09, 2025 at 11:00 AM ET

Verified

Edited By:

Travis Tingle

Shift4 Payments founder Jared Isaacman moves closer to securing the role of NASA Administrator. [Credit: NASA/Bill Ingalls]

Key Takeaways:

The U.S. Senate Committee on Commerce, Science, and Transportation voted to advance Jared Isaacman's nomination for NASA Administrator with bipartisan support, despite his previous nomination withdrawal and ongoing concerns.
Senators scrutinized Isaacman's leaked "Athena" plan, which proposed prioritizing Mars exploration, significant cuts to science programs, and a shift towards commercial vehicles, raising worries about the future of the Artemis lunar program and NASA's scientific research.
Isaacman clarified that "Athena" was a "living document," reaffirming his support for the Artemis lunar missions using the SLS/Orion architecture, endorsing Earth science and university research, and pushing back on extensive plans for workforce reductions or closing NASA centers, while emphasizing the agency's role in pioneering what industry cannot.

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In an 18-10 decision, the U.S. Senate Committee on Commerce, Science, and Transportation on Monday voted to advance the nomination of President Donald Trump’s pick for NASA Administrator, Shift4 Payments founder and private astronaut Jared Isaacman.

Despite concerns over his recently leaked “Athena” plan, ties to SpaceX and CEO Elon Musk, and circumstances of his reemergence after Trump withdrew his initial nomination in May, Isaacman won bipartisan support as expected. The committee in April previously advanced Isaacman’s nomination to the full Senate in a 19-9 vote, days before he was removed from consideration.