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

The Department of Transportation is rejecting the Biden administration's climate justice initiative which made it harder and ...

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

President Donald Trump says Transportation Secretary Sean Duffy’s work on modernizing air traffic control has prepared him to serve as interim NASA administrator: “Sean is doing a TREMENDOUS ...

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

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

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

U.S. Transportation Secretary Sean P. Duffy criticizes Mexico for not adhering to the 2015 U.S.-Mexico Air Transport ...

U.S. Transportation Secretary Sean P. Duffy announced on Monday that the Maritime Administration (MARAD) has awarded $8.75 million in grants to support revitalization efforts at small U.S. shipyards.

Transportation Secretary Sean P. Duffy announced a $488 million infrastructure investment under the BUILD grant program for U ...

A sweeping new FAA rule called MOSAIC will modernize recreational aviation by easing weight limits, expanding sport pilot ...

The group will help execute “President Donald Trump’s bold agenda to build big, beautiful things again,” said Transportation ...