It's been six months since 67 people were killed in a midair collision over the Potomac River, and now lawmakers say they are ...

Transportation Secretary Sean Duffy, in an appearance on 'Varney & Co.,' discusses the rise in flight delays and announces new findings that his predecessor, Pete Buttigieg, cut corners on safety ...

Transportation Secretary Sean Duffy is about to perform double duty after President Donald Trump named him interim head of ...

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

West Palm Beach officials said rainbow colors on crosswalks at Spruce Avenue and Northwood Road will be removed to comply ...

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

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

Duffy will continue to run the Transportation Department while temporarily leading NASA, making him the latest Trump Administration official to take on multiple roles. Here’s what to know about him.

Donald Trump has another job for Sean Duffy, the Real World personality turned congressman turned Fox News pundit turned transportation secretary: interim administrator of NASA. “He will be a ...