Transportation Secretary Sean Duffy addresses efforts to crack down on crime in liberal city transportation systems on ‘The ...

Here's why America's airlines and aviation groups support the 'big beautiful bill' to fund a modernized air traffic control system and address safety concerns.

U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced ...

Department Of Transportation Secretary Sean Duffy announced the Trump administration's new 'Get America Building Again' program.

Trump withdrew Musk-ally and billionaire Jared Isaacman’s nomination for the NASA administrator role in May and has since ...

President Trump announced Wednesday that Transportation Secretary Sean Duffy will temporarily lead the National Aeronautics ...

U.S. cuts $4 billion funding from California's High Speed Rail project, criticizing the CHSRA for mismanagement.

President Trump announced that Transportation Secretary Sean Duffy will head NASA on an interim basis. “I am pleased to ...

President Donald Trump said on Wednesday he is directing Transportation Secretary Sean Duffy to be the interim NASA ...

The president’s announcement comes after he withdrew his nomination of entrepreneur Jared Isaacman as the agency’s leader in ...

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 ...

President Trump appointed Transportation Secretary Sean Duffy to serve as the acting head of NASA, filling a leadership gap ...