A set of instruments shut off almost 50 years ago are still producing useful results. It's the seismometers left by the ...

President Donald Trump's transportation secretary and interim NASA administrator Sean Duffy is set to announce plans this week to build a nuclear reactor on the moon according to news reports. The ...

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

Signed by the current Acting Administrator Sean Duffy, NASA Headquarters released a plan that calls for creating a new position, the Fission Surface Power Program Executive, who would oversee this ...

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 going to Mars.