Transportation Secretary Sean Duffy said investing in space exploration, including inhabiting the moon as a means of going to Mars, is essential to national security.

The executive order directs multiple federal agencies to streamline launch licensing, fast-track spaceport construction and ...

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 ...

SpaceX President Gwynne Shotwell assured NASA Administrator Sean Duffy that the Human Landing System (HLS) variant of ...

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

The space agency has previously explored the possibility of installing a electricity-generating nuclear reactor on the lunar ...

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

President Donald Trump’s transportation secretary, Sean Duffy, has ordered NASA to build a nuclear reactor on the moon, just ...

NASA's acting administrator Sean Duffy plans to accelerate the construction of a nuclear reactor that could be used on the ...

Sean Duffy, serving as interim NASA administrator, reportedly plans to direct the agency to develop a nuclear reactor for ...

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

Placing an atomic energy source on the lunar surface is “not science fiction,” experts say, but does pose technical ...