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

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

U.S. Department of Transportation (DOT) Sec. Sean Duffy issued a warning to Mexico Saturday for allegedly breaking the 2015 U.S.-Mexico Air Transport Agreement.

Sean Duffy, the nation’s top transportation official, committed this week to making the Brightline corridor safer, saying ...

The announcement comes weeks after Trump rescinded his nomination of tech billionaire Jared Isaacman to lead NASA.

Department Of Transportation Secretary Sean Duffy announced the Trump administration's new 'Get America Building Again' program.

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

At a time of turmoil and competing visions for the agency, it will be led by a Trump administration cabinet member.

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