White House Announces NASA Plan for Nuclear Reactors on Moon and in Orbit

The White House announced a plan directing NASA to work with the Departments of Defense and Energy to develop and deploy nuclear reactors in orbit and on the lunar surface. This initiative seeks to establish a reliable power source for sustained human presence in space.

The announcement emphasizes the role of nuclear power in enabling electricity, heating, and propulsion for missions to the moon, Mars, and beyond.

The plan requires the Department of Energy to ensure the projects have necessary fuel, infrastructure, and safety features. The department will also assess the industry's capacity to produce up to four reactors within five years. Technologies under consideration must generate at least 20 kilowatts of electricity for three years in orbit and at least five years on the lunar surface, with designs scalable to 100 kilowatts.

Agency Roles and Timeline Initial designs for the reactors are expected within one year.

This framework aims to coordinate efforts across the involved agencies. The initiative occurs amid international competition in space infrastructure, particularly with efforts by other nations to develop advanced energy capabilities for the moon.

NASA has highlighted the importance of nuclear power for long-term space exploration goals.