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

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

Trump appointed Sean Duffy interim NASA chief on Wednesday via Truth Social, replacing Janet Petro after pulling Jared ...

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

President Trump said late Wednesday that he was tapping Transportation Secretary Sean Duffy to lead NASA on an interim basis ...

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

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

U.S. Transportation Secretary Sean Duffy will now lead NASA on an interim basis after President Donald Trump soured on other ...

Duffy, who is currently serving as Trump's transportation secretary, will also take on the role of interim administrator of ...

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