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

Sean Duffy, the U.S. Transportation Secretary and former Wisconsin congressman, spent his second day at EAA AirVenture in ...

U.S. Secretary of Transportation Sean Duffy attended AirVenture on Tuesday to make an announcement for aviation regulation.

Transportation Secretary Sean Duffy is tackling the modernization of the nation's air traffic system while visiting the EAA ...

U.S. Secretary of Transportation Sean Duffy was at the EAA AirVenture festival Tuesday, July 22. Duffy announced a set of new regulations he says will make recreational flying ...

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 ...