A former congressman and prosecutor, Sean Duffy first gained fame by appearing on several MTV reality television programs.

Six weeks after he terminated the nomination of Jared Isaacman to become NASA administrator, President Trump moved on ...

What does a country do when its top space agency loses its experts in science, suffers through the biggest budget reduction ...

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

Sean Duffy, a lawyer and ex-congressman, is now interim NASA chief. Lacking a science background, he brings political loyalty ...

Instead, based on the budget process to date and statements from the White House, they view the memos as an effort by the ...

Amidst unprecedented budget cuts and looming layoffs, U.S. President Donald Trump has appointed Secretary of Transportation ...

The 47% budget cut would obliterate NASA's science program, experts say.

The White House said earlier Saturday it would announce a replacement candidate to serve as Trump’s pick to lead NASA, indicating it was withdrawing Isaacman’s nomination.

The White House said earlier Saturday it would announce a replacement candidate to serve as Trump’s pick to lead NASA, indicating it was withdrawing Isaacman’s nomination.