President Donald Trump announced Tuesday he is nominating Jared Isaacman for NASA administrator after previously withdrawing ...

Jared Isaacman's radical plans for NASA have suddenly come to light, and sources allege that Acting Administrator Sean Duffy ...

The shutdown entered its 35th day due to a political stalemate over government funding, forcing air traffic controllers and ...

U.S. Transportation Secretary Sean Duffy spoke out about SEPTA in a press conference Tuesday addressing major safety and ...

President Donald Trump is nominating tech billionaire Jared Isaacman for a second time to serve as administrator of NASA, he announced on social media Tuesday.

Shortly after cutting Isaacman loose in late May, the president appointed Sean Duffy to serve as acting NASA administrator, ...

U.S. Transportation Secretary Sean Duffy warned on Tuesday that if the federal government shutdown continues another week it could lead to "mass chaos" and could force him to close some of the ...

Transportation Secretary Sean Duffy predicted Tuesday there could be chaos in the skies next week if the government shutdown ...

All flights in and out of Ronald Reagan Washington National Airport were halted Tuesday after authorities received a bomb ...

Transportation Secretary warns of increased flight delays and possible airspace closures if government shutdown continues.

U.S. Transportation Secretary Sean Duffy warned if the shutdown continued into next week, some airspaces may be closed due to ...