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

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

The selection of Secretary of Transportation Sean Duffy to temporarily lead NASA adds to the deep political uncertainties ...

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

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

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

President Donald Trump tapped Transportation Secretary Sean Duffy to serve as the interim administrator of NASA on Wednesday, ...

Duffy will have to multitask running NASA with also keeping the trains moving at the Department of Transportation—while ...

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

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...