U.S. Transportation Secretary Sean Duffy on Wednesday will detail the Trump administration's plans to overhaul the aging U.S.

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

Maryland Gov. Wes Moore announced Wednesday that Maryland Department of Transportation Secretary Paul Wiedefeld will step ...

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

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

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

President Donald Trump appointed Transportation Secretary Sean Duffy as NASA’s interim administrator. Trump had been ...

Six weeks after he terminated the nomination of Jared Isaacman to become NASA administrator, President Trump moved on ...

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

As of May 7, a Real ID-compliant license is needed to fly within the U.S. But you can use other options like a passport or ...

U.S. Transportation Secretary Sean Duffy urges state governors to focus on improving road safety, particularly on non-freeway ...

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