Acting NASA Associate Administrator Vanessa Wyche, left, U.S. Transportation Secretary Sean Duffy, and acting NASA Administrator Janet Petro, right, react as they watch the SpaceX Dragon spacecraft splash down with NASA astronauts Butch Wilmore, Suni Williams, Nick Hague, and Roscosmos cosmonaut Aleksandr Gorbunov, Tuesday, March 18, 2025, from the Space Operations Center at the Mary W. Jackson NASA Headquarters Building in Washington. Image: NASA/Bill Ingalls
Secretary of Transportation Sean Duffy will now also oversee NASA as its newest interim administrator. The new leadership announcement came in a late-night post by President Donal Trump on his social media site, Truth Social.