Transportation Secretary Sean Duffy detailed his spat with Elon Musk over firing air traffic controllers during an appearance ...

Sean Duffy, acting administrator of NASA, speaks with CBS News' Mark Strassmann about the new space race with China.

Transportation Secretary Sean Duffy opened up about his past dispute with tech mogul Elon Musk over the guru’s push to slash ...

Transportation Secretary Sean Duffy accused his predecessor of lowering the testing standards to become an air traffic ...

DOT officials launched a new million-dollar idea challenge targeted at the future of American transportation and ...

In a bold, strategic move for the U.S., acting NASA Administrator Sean Duffy announced plans on Aug. 5, 2025, to build a ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in ...

Transportation Secretary Sean Duffy wants $19 billion more for his plan to overhaul the air traffic control system. Are lawmakers receptive to another surge of spending?

Donald Trump’s transportation secretary says the president wants his job. In an interview with New York Post columnist ...

Transportation Secretary and reality TV personality Sean Duffy is continuing to blame the problems that are happening during ...

Acting NASA Administrator Sean Duffy said Thursday that climate and earth science at the agency will “move aside” as it refocuses solely on space exploration. “All the climate science and all of ...

Transportation Secretary Sean Duffy on Wednesday said he is not looking to privatize the Federal Aviation Administration (FAA ...