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

Duffy has a reputation as a high‑visibility Cabinet secretary, frequently using social media to promote administration ...

A major overhaul is coming to the nation’s aging air traffic control system, and U.S. Transportation Secretary Sean Duffy ...

President Donald Trump is backing Transportation Secretary Sean Duffy's son-in-law Michael Alfonso, who is running for the ...

Transportation Secretary Sean Duffy announces new English-only requirement for commercial driver’s license tests, ending multilingual testing options in states nationwide.

U.S. Transportation Secretary Sean P. Duffy has celebrated a year of wins under President Donald J. Trump’s America First Agenda. Since his swearing-in, Secretary Duffy has worked with the President ...

DULLES, Va. - Dulles International Airport could soon be getting a makeover. The consideration was in the spotlight at the ...

Transportation Secretary Sean Duffy told CNBC that air travel should be back to normal by Wednesday, following a significant ...

WASHINGTON — Transportation Secretary Sean Duffy has ordered US airlines to institute merit-based hiring processes — on pain of federal investigation, The Post can exclusively reveal. Under a new ...