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 ...

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

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

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

The president’s announcement comes after he withdrew his nomination of entrepreneur Jared Isaacman as the agency’s leader in ...

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 ...

Trump abruptly announced the appointment of Secretary of Transportation Sean Duffy as acting NASA Administrator as the U.S.