President Donald Trump on Monday named Transportation Secretary Sean Duffy to also serve as interim NASA administrator. Janet ...

We are trying to simplify and enhance our relationships with states so they can assume responsibility for environmental ...

The U.S. Transportation Secretary is so pro-car that he risks making transportation less safe. Plus other news.

The US Department of Transportation said the move “left American businesses holding the bag for millions in increased costs.” ...

Transportation Secretary Sean Duffy said a complete overhaul of the nation’s air traffic control system would cost roughly ...

A heated clash erupted Tuesday between Transportation Sec. Sean Duffy and Rep. Jerry Nadler (D-NY) during a House ...

Representative Jerrold Nadler of New York, a member of the House transportation committee, and Transportation Secretary Sean ...

Transportation Secretary Sean Duffy and Rep. Jerry Nadler D-NY) got into a heated exchange over the safety of public transit ...

During her remarks in a House hearing this week, Representative Julia Brownley grilled Sean Duffy over SpaceX's work at the ...

Transportation Secretary Sean Duffy has no idea how many air traffic controllers have left since January. Donald Trump's Transportation Secretary, Sean Duffy, said he didn't know how many air traffic ...

During a House Transportation and Infrastructure Committee hearing, Rep. Jerry Nadler (D-NY) questioned Transportation ...