On Wednesday evening (July 9), President Donald Trump named Sean Duffy interim chief of the space agency. Duffy takes over ...

US President Donald Trump on Wednesday appointed Transportation Secretary Sean Duffy to serve as the interim administrator of ...

Transportation Secretary Sean Duffy is blasting the MTA over its handling of subway crime .

The announcement comes weeks after Trump rescinded his nomination of tech billionaire Jared Isaacman to lead NASA.

MTA Chair and CEO Janno Lieber fired back at Sean Duffy on Tuesday after the U.S. transportation secretary once again made ...

Transportation Secretary Sean Duffy's appointment as NASA's interim administrator comes after Trump withdrew Jared Isaacman's ...

U.S. President Donald Trump appointed the current Transportation Secretary, Sean Duffy, as the interim administrator of NASA.

Sean Duffy, once the resident playboy on “The Real World,” is now a father of nine who presents his family as an example for America.

Transportation Secretary Sean Duffy threatened to cut funding from "rogue state actors" that do not cooperate with federal immigration enforcement efforts after President Trump announced a ...

The transportation secretary suggested that the "New York Times," which published the piece, should "goof off" as he is focused on his work.

WASHINGTON — President Donald Trump is directing Transportation Secretary Sean Duffy to serve as interim NASA administrator, marking another significant shake-up in the space agency's leadership ...

A federal judge on Thursday rejected Department of Transportation (DOT) Secretary Sean Duffy’s attempt to tie state funding to immigration enforcement operations.