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

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.

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

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

Transportation Secretary and acting NASA Administrator Sean Duffy's plan to put nuclear reactors on the moon is a dangerous ...

President Donald Trump's acting NASA administrator Sean Duffy directed the government to "move quickly" to build nuclear ...

Sean Duffy wants to fast-track putting a 100kw nuclear reactor on the moon, according to a directive he sent out Thursday. It ...

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

Is NASA going to put a nuclear reactor on the moon? Here's what Sean Duffy said about U.S. race against China in space and ...

President Donald Trump ’s NASA chief Sean Duffy has expedited the timeline to build a nuclear reactor on the moon, according ...

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

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