President Donald Trump tapped Transportation Secretary Sean Duffy to serve as the interim administrator of NASA on Wednesday, ...

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

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

President Trump names Transportation Secretary Sean Duffy as interim NASA administrator following the controversial ...

It’s hard not to wonder whether NASA and the United States’ space program will survive the Republican president's second term ...

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

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

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

President Trump announced on Truth Social that Transportation Secretary Sean Duffy would take over as interim administrator ...

President Donald Trump announced on Wednesday his decision to appoint Transportation Secretary Sean Duffy as the interim ...

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