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

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

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

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

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

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

The announcement comes weeks after Trump rescinded his nomination of tech billionaire Jared Isaacman to lead NASA.

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

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

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

President Donald Trump announced that he was appointing U.S. Transportation Secretary Sean Duffy to be the interim ...