More than 200 current and former NASA employees have signed an open letter known as the Voyager Declaration pushing back on ...

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.

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

A letter released Monday from more than 150 NASA employees urged agency officials not to make deep budgetary cuts proposed by ...

The space agency is facing potentially disastrous budget cuts and staff reductions.

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

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

appointed Transportation Secretary Sean Duffy as the interim administrator of NASA ... This potentially massive personnel ...

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

Nearly 300 scientists and current and former NASA employees have signed a declaration criticizing recent budget cuts and ...

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