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

Acting NASA administrator Sean Duffy told Fox News host Jimmy Failla he had not yet been given "the alien briefing," despite ...

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.

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

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

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

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

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

NASA is fast-tracking plans to deploy a nuclear reactor on the lunar surface by 2030 as a strategic imperative to prevent ...

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

One month after Congress passed a federal budget bill with a provision directing NASA to transfer a space shuttle to Texas, ...

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