Overhaul of nation's air traffic control system has started with training of controllers, Transportation Secretary Sean Duffy ...

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

U.S. Transportation Secretary Duffy allows for "low emissions" flexibility, diverging from the previous zero-emission transit ...

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 ...

The Transportation Secretary's claim that the federal government has "sovereign prerogatives" is a silly kid's argument.

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

EAA AIRVENTURE IN OSHKOSH. WRAPPING UP TODAY. A MAJOR FOCUS OF THE TRUMP ADMINISTRATION, AIRLINE SAFETY AND MODERNIZATION SPECIFICALLY FOR TRANSPORTATION SECRETARY SEAN DUFFY. CON ...

NEWARK, New Jersey (WABC) -- There is a ground delay at Newark Airport due to staffing issues Sunday morning. The ground ...

A group of 45 U.S. senators is urging Transportation Secretary Sean Duffy to take a firmer stand against efforts to examine ...

AS NASA moves towards looming budget cuts, the agency still lacks a permanent leader. Here's why the search for administrator ...