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

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

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 ...

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

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

U.S. Transportation Secretary announces initiative to speed up FAA hiring process and increase air traffic controller numbers ...

U.S. Transportation Secretary Sean Duffy urges state governors to focus on improving road safety, particularly on non-freeway ...

Transportation Secretary Sean Duffy is blasting the MTA over its handling of subway crime .

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

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 ...