U.S. Transportation Secretary Sean Duffy spoke out about SEPTA in a press conference Tuesday addressing major safety and ...

The U.S. Department of Transportation may need to close "certain parts of the airspace" if the longest government shutdown on ...

President Donald Trump is nominating tech billionaire Jared Isaacman for a second time to serve as administrator of NASA, he announced on social media Tuesday.

Shortly after cutting Isaacman loose in late May, the president appointed Sean Duffy to serve as acting NASA administrator, ...

U.S. Transportation Secretary Sean Duffy warned on Tuesday that if the federal government shutdown continues another week it could lead to "mass chaos" and could force him to close some of the ...

US President Donald Trump said on Tuesday he was nominating Jared Isaacman, the private astronaut and ally of billionaire ...

Secretary Sean Duffy predicted Tuesday that there could be chaos in the skies next week if the government shutdown drags on ...

U.S. Transportation Secretary Sean Duffy warned on Tuesday he could be forced to close some of the national airspace to air ...

US Transport Secretary Sean Duffy warned on Tuesday that if the federal government shutdown continues for another week it could lead to “mass chaos” and force him to close some airspace, which could ...