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

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

Transportation Secretary Sean Duffy told lawmakers Wednesday that a complete overhaul of the nation’s air traffic control system would cost roughly $31.5 billion — about $10 billion more ...

Trump’s vow to shrink the federal government appears to rely, at least in part, on top officials doing multiples jobs. These ...

A heated clash erupted Tuesday between Transportation Sec. Sean Duffy and Rep. Jerry Nadler (D-NY) during a House ...

Transportation Secretary Sean Duffy and Rep. Jerry Nadler (D-N.Y.) butted heads on Wednesday over the safety of the New York City subway system and the accuracy of crime data statistics. In ...

U.S. Transportation Secretary Sean Duffy says that the government would require an additional influx of $19 billion to ...

On Wednesday evening (July 9), President Donald Trump named Sean Duffy interim chief of the space agency. Duffy takes over ...

U.S. Transportation Secretary Sean Duffy faced bipartisan grilling Wednesday questioning the slow pace of his department’s release of funding for already-approved infrastructure grants, as well as the ...

Representative Jerrold Nadler of New York, a member of the House transportation committee, and Transportation Secretary Sean Duffy argued over subway safety statistics during a hearing on Wednesday.