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

Here's why America's airlines and aviation groups support the 'big beautiful bill' to fund a modernized air traffic control ...

We are trying to simplify and enhance our relationships with states so they can assume responsibility for environmental ...

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

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

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

Trump appointed Sean Duffy interim NASA chief on Wednesday via Truth Social, replacing Janet Petro after pulling Jared ...

Duffy, also the Transportation Secretary, has no space background, but has been an MTV reality star and a congressman.

During her remarks in a House hearing this week, Representative Julia Brownley grilled Sean Duffy over SpaceX's work at the ...