The Defense Department's (DOD) deputy chief of staff was placed on administrative leave on Tuesday, following the steps of ...

Transportation Secretary Sean Duffy is threatening to cut off approval and funding for construction projects in New York City ...

U.S. Transportation Secretary Sean Duffy is the latest notable figure to weigh in on Blue Origin’s April 14 space flight, ...

The Transportation Secretary has taken over the biggest transportation planning mess in North America. First, he has to ...

A Washington, D.C., transit officer was stabbed in the face Tuesday afternoon as Transportation Secretary Sean Duffy was ...

Sean Duffy, President Donald Trump’s Transportation Secretary, disputed the title astronaut given to Gayle King, Katy Perry and the other women who took part in the Blue Origin space mission April 14.

(L) U.S. Transportation Secretary Sean Duffy; (R) Blue Origin crew members Lauren Sanchez, Amanda Nguyen, Katy Perry, Gayle King, Aisha Bowe and Kerianne Flynn posing in their space suits ...

U.S. Transportation Secretary Sean Duffy unexpectedly came across a violent incident against a police officer in the middle of Washington, D.C., Tuesday afternoon. In an X post, Duffy explained ...

Department of Transportation Secretary Sean Duffy is considering changes to the retirement age for air traffic controllers (ATCs) as part of efforts to address staffing shortages. In a Wednesday ...