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 ...

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

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

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

The president’s announcement comes after he withdrew his nomination of entrepreneur Jared Isaacman as the agency’s leader in ...

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.

Trump withdrew Musk-ally and billionaire Jared Isaacman’s nomination for the NASA administrator role in May and has since ...

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

The announcement comes weeks after Trump rescinded his nomination of tech billionaire Jared Isaacman to lead NASA.

President Donald Trump appointed Transportation Secretary Sean Duffy as NASA’s interim administrator. Trump had been ...