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

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 ...

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

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

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

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

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

Trump’s vow to shrink the federal government appears to rely, at least in part, on top officials doing multiples jobs. These ...

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

As Sean Duffy takes the reins at NASA, it’s hard not to wonder whether the U.S. space program will survive Donald Trump's ...

After pushing out his original nominee to run NASA, President Trump has found a temporary leader to run it: Transportation ...