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

AS NASA moves towards looming budget cuts, the agency still lacks a permanent leader. Here's why the search for administrator ...

Duffy's appointment also comes after billionaire Jared Isaacman's nomination fell through in May. Transportation Secretary ...

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

The Trump administration has imposed new restrictions on flights from Mexico and threatened to end a longstanding partnership ...

The Trump administration is kicking off a sweeping new plan to modernize America’s infrastructure and U.S. Transportation ...

Who is Sean Duffy? What to know about Trump's pick for interim head of NASA News of Duffy's appointment comes during a turbulent period in NASA's history, as the U.S. space agency faces ...

Transportation Secretary Sean Duffy and Rep. Jerry Nadler D-NY) got into a heated exchange over the safety of public transit in New York City. The post House Dem Throws Down with Trump’s ...

Sean Duffy, the U.S. Transportation Secretary and former Wisconsin congressman, spent his second day at EAA AirVenture in ...

Caroline Kitchener spoke to nearly two dozen people who know Sean Duffy, listened to many episodes of Mr. Duffy’s podcast and watched over 15 hours of MTV reality television for this article ...

Transportation Secretary Sean Duffy said he “aggressively” supported the Big Beautiful Bill Act on Monday, but admitted it is only “a start” at meeting the Federal Aviation Administration ...