U.S. Transportation Secretary Sean Duffy has been lobbying lawmakers, so they vote to invest billions more in air traffic safety.

The legislature gave SCDOT another $200 million in this year's budget to help repair the state's rapidly aging bridges.

The Justice Department has launched an investigation into George Mason University's admissions process, the fourth such ...

NPR has learned that the Pentagon has also approved the expansion of the U.S. Naval Base on Guantanamo Bay, Cuba, for the ...

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

Mexican President Claudia Sheinbaum said on Monday the United States has not yet formally notified her government of possible ...

The group will help execute “President Donald Trump’s bold agenda to build big, beautiful things again,” said U.S. Transportation Secretary Sean Duffy ...

Transportation Secretary Sean Duffy was shockingly quiet when asked about the number of air traffic controllers remaining in ...

Technology Technology   The Big Story Duffy takes the reins at NASA President Trump has tapped Transportation Secretary Sean ...

Amidst unprecedented budget cuts and looming layoffs, U.S. President Donald Trump has appointed Secretary of Transportation Sean Duffy as acting NASA administrator. The appointment is temporary, and ...

Explore Sean Duffy journey from Hayward, Wisconsin, to Capitol Hill and beyond—now leading the Department of Transportation and acting as NASA chief.