President Trump had pulled the nomination of a close associate of Elon Musk to lead the agency in May. The decision fueled a ...

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

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

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

Donald Trump has assigned Transport Secretary Sean Duffy a second job as interim caretaker of NASA after the president dumped ...

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

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

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

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

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

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