President Donald Trump says Transportation Secretary Sean Duffy’s work on modernizing air traffic control has prepared him to ...

President Donald Trump said on Wednesday he is directing Transportation Secretary Sean Duffy to be the interim NASA ...

Amidst unprecedented budget cuts and looming layoffs, U.S. President Donald Trump has appointed Secretary of Transportation ...

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

In May, the president pulled his nomination of billionaire Jared Isaacman for the position days before his Senate vote.

Transportation Secretary Sean Duffy is about to perform double duty after President Donald Trump named him interim head of ...

President Donald Trump on Monday named Transportation Secretary Sean Duffy to also serve as interim NASA administrator.

President Trump announced Wednesday that Transportation Secretary Sean Duffy will temporarily lead the National Aeronautics ...

Paul Wiedefeld will step down from his position as secretary of Maryland's Department of Transportation in August.

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

At a time of turmoil and competing visions for the agency, NASA will be led by a Trump administration cabinet member.