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

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

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

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

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

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

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

Transportation Secretary Sean Duffy is blasting the MTA over its handling of subway crime .

Disclosure records filed by Duffy with the U.S. Office of Government Ethics show he sold between $75,000 and $600,000 of stock two days before Trump’s Feb. 13 announcement, and up to $50,000 ...

Transportation Secretary Sean Duffy speaks during a news conference at Ronald Reagan Washington National Airport, Thursday morning, Jan. 30, 2025, in Arlington, Va. (AP Photo/Mark Schiefelbein) ...

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

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