Duffy announces quick plan to construct a nuclear reactor on the moon.

NASA’s Lunar Nuclear Reactor Plans Unveiled

During a press conference on Tuesday, Sean Duffy, Transportation Secretary and acting NASA administrator, presented an ambitious timeline for the development of a nuclear reactor on the moon.

“We’re in a race to the moon, and to support our efforts there, we need energy,” Duffy remarked at the Department of Transportation (DOT). It seems he’s quite invested in this initiative.

He emphasized the shift from planning to action. “Can we really make this happen? We’re moving beyond studies now, and we’ll soon have a clear direction,” he stated. “It’s time to start deploying our technology to turn this vision into reality.”

Duffy highlighted the goal for the reactors to generate 100 kilowatts of power. “That’s about what a 2,000-square-foot house consumes every three and a half days. So it’s not about colossal technology,” he mentioned. “We haven’t showcased this yet, but it’s coming.”

This announcement marks a significant step for Duffy, being one of his first major initiatives since President Trump appointed him to lead NASA earlier this month. This followed a sudden withdrawal of the original candidate, tech entrepreneur Jared Isaacman, right before his confirmation.

In a related announcement from late July, NASA indicated that 4,000 of its 18,000 employees would depart through a voluntary resignation program.

NASA has already invested in reactor research, awarding three contracts worth $5 million each in 2022 to firms working on initial designs for fission power systems that could provide 40 kilowatts.

The acceleration of this program reflects the administration’s focus on advancing human spaceflight. “Energy is crucial. If we want to sustain life on the moon and eventually reach Mars, this technology is essential,” Duffy noted. “We’re pooling all our resources and concentrating on lunar exploration, which is our primary goal.”

He acknowledged the broader scope of NASA’s work, stating, “There’s so much that NASA does and that people cherish, but this initiative is about pushing forward in space exploration and entering this new phase.”