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

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 ...

Trump withdrew Musk-ally and billionaire Jared Isaacman’s nomination for the NASA administrator role in May and has since ...

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

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

President Trump announced that Transportation Secretary Sean Duffy will head NASA on an interim basis. “I am pleased to ...

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

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

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

President Trump appointed Transportation Secretary Sean Duffy to serve as the acting head of NASA, filling a leadership gap ...

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