Transportation Secretary Sean Duffy warned he would withhold federal highway funds from California after a deadly crash ...

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

Newhart' legend Julia Duffy, 74, sparkled in sequins at the Palm Royale celebration. Get her sharp take on Hollywood's ...

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

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

NASA acting administrator Sean Duffy suggested SpaceX may not be taking NASA to the moon. Experts said it’s unlikely another ...

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

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

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

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

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