In a letter to NASA's interim chief, Sean Duffy, the group slammed "wasteful changes" that undermine NASA's core mission.

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

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

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

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

Trump abruptly announced the appointment of Secretary of Transportation Sean Duffy as acting NASA Administrator as the U.S.

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

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

Technology Technology   The Big Story Duffy takes the reins at NASA President Trump has tapped Transportation Secretary Sean ...

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