Transportation Secretary Sean Duffy is the latest Cabinet member to draw the ire of the Trump administration after pissing ...

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

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

Transportation Secretary Sean Duffy joined House GOP leaders at their press conference on Day 23 of the government shutdown ...

Transportation Secretary Sean Duffy discusses the continued efforts to defy the Trump administration's work to crack down on ...

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

After NASA's head indicated SpaceX could lose its moon lander contract, Elon Musk went on the attack on X against Sean Duffy.

Transportation Secretary and interim NASA Administrator Sean Duffy is reportedly gunning for the top space agency job.

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

Acting NASA chief Sean Duffy and billionaire Elon Musk on Tuesday traded barbs online over who should lead the space agency, ...

Elon Musk has publicly criticized NASA's chief, Sean Duffy, questioning his competence to lead the space agency. Musk's ...

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