Acting NASA Administrator Sean Duffy said Thursday that climate and earth science at the agency will “move aside” as it ...

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 ...

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’ ...

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

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

The new timeline will be announced by interim NASA administrator Sean Duffy, according to a report citing internal documents.

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 ...