The transportation secretary's visit comes as air traffic controllers are slated to miss their first full paycheck next week.

Transportation Secretary Sean Duffy accused California Governor Gavin Newsom (D) of trying to "pass the buck" after a deadly crash in his state.

Elon Musk is taking aim at the head of NASA amid news that the U.S. space agency may consider companies other than SpaceX to ...

The transportation secretary also said he "can't guarantee" flights will be on time, as government shutdown drags on.

U.S. Transportation Secretary Sean Duffy slammed Democratic leaders Chuck Schumer and Hakeem Jeffries during a press briefing at Philadelphia International Airport, blaming them for worsening air ...

A spat over the future of NASA under the Trump administration went public on Tuesday, with Elon Musk panning Transportation ...

The tech billionaire has called Duffy ‘dangerously stupid’ and campaigned for SpaceX astronaut Jared Isaacman to replace him ...

Secretary of Transportation Sean Duffy told Fox News host Sean Hannity on Thursday night that he could prohibit California ...

A close ally of Donald Trump, whose entreaties to the president to select a friend of his as the transportation secretary ...

Starship was NASA's vehicle of choice to land astronauts on the moon before NASA head Sean Duffy's latest move. Now, Musk is ...

Sean Duffy, the Secretary of Transportation and acting administrator of NASA, appeared on CNBC on Monday to say that SpaceX ...

Musk’s comments come one day after Duffy said he was in the process of reopening solicitations for a contract that had been ...