Six weeks after he terminated the nomination of Jared Isaacman to become NASA administrator, President Trump moved on ...

NASA has found itself without a full-time administrator since Bill Nelson stepped down on Jan. 20, the day of Trump's inauguration. Duffy's appointment also comes after billionaire Jared Isaacman's ...

Trump appointed Sean Duffy interim NASA chief on Wednesday via Truth Social, replacing Janet Petro after pulling Jared Isaacman’s nomination.

President Trump announced Wednesday that Transportation Secretary Sean Duffy will temporarily lead the National Aeronautics and Space Administration, weeks after Mr. Trump withdrew an Elon Musk ...

Secretary of Transportation Sean Duffy speaks during a news conference to provide a status update on Newark Liberty International Airport at the Department of Transportation in Washington ...

U.S. Transportation Secretary Sean Duffy says that the government would require an additional influx of $19 billion to overhaul the dated Air Traffic Control System in the U.S. What Happened: "We ...

After pushing out his original nominee to run NASA, President Trump has found a temporary leader to run it: Transportation Secretary Sean Duffy. Trump said in a Truth Social post Wednesday evening ...

Transportation Secretary Sean Duffy told lawmakers Wednesday that a complete overhaul of the nation’s air traffic control system would cost roughly $31.5 billion — about $10 billion more than ...

Transportation Secretary Sean Duffy fired off a letter Tuesday to the governors of all 50 states, urging them to promote public safety by removing any politically charged and distracting displays ...

Who is Sean Duffy? What to know about Trump's pick for interim head of NASA News of Duffy's appointment comes during a turbulent period in NASA's history, as the U.S. space agency faces ...