The United States space agency has pioneered planetary science technologies as the world's leader in climate research for ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in ...

Acting NASA administrator Sean Duffy discusses the need for a nuclear reactor on the moon on 'The Will Cain Show.' ...

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

Acting NASA Administrator Sean Duffy said Thursday that climate and earth science at the agency will “move aside” as it refocuses solely on space exploration. “All the climate science and all of ...

U.S. Transportation Secretary and acting NASA Administrator Sean Duffy joined President Donald J. Trump in signing of the Executive Order.

As able as he is, the situation cries out for a permanent NASA administrator, someone with the respect of both President ...

Transportation Secretary Sean Duffy, the interim NASA administrator, proclaimed that the U.S. needs to ‘get our act together’ ...

Transportation Secretary Sean Duffy vowed Thursday to emphasize space exploration at NASA instead of “all the other priorities” that were favored by the ...

It’s a power move. The Trump administration aims to accelerate the construction of a nuclear reactor on the moon, Transportation Secretary and acting NASA Administrator Sean Duffy wrote in a memo ...

Acting NASA Administrator Sean Duffy has directed the agency to fast-track plans to put a nuclear reactor on the moon.

T his week NASA administrator Sean Duffy declared the Trump Administration's intention to land a working nuclear fission ...