This is the first major agency effort by the interim NASA administrator, who is also the Transportation secretary and a ...

The feds are threatening funding cuts to the MTA if the agency does not file an amended risk assessment for track workers ...

Transportation Secretary Sean Duffy opened up about his past dispute with tech mogul Elon Musk over the guru’s push to slash ...

Transportation Secretary Sean Duffy said he does not "agree with subsidizing green energy," but he will run the NEVI program ...

Transportation Secretary Sean Duffy accused his predecessor of lowering the testing standards to become an air traffic ...

Transportation Secretary Sean Duffy revealed he locked horns with Elon Musk in a fiery clash over the mass firing of air ...

Acting NASA Administrator Sean Duffy used humor to turn aside a recent question about aliens. “I just want to be really clear ...

Sean Duffy wants a leader appointed in 60 days and urged courting firms to launch the moon nuke mission before Beijing and ...

Having mined some of the darkest chapters in the province to excellent effect, McKinty and Duffy have moved on to the 1990s ...

Sean Duffy, acting administrator of NASA, speaks with CBS News' Mark Strassmann about the new space race with China.

Sean Duffy, Donald Trump's nominee to be transportation secretary, testifies during a Senate Committee on Commerce, Science, and Transportation confirmation hearing on Capitol Hill in Washington ...