NASA plans to launch a lunar nuclear reactor by 2030 to power a human base, driven by competition with China and Russia. This 100-kilowatt reactor, smaller than terrestrial counterparts, would address the limitations of solar power during lunar nights. Experts raise concerns about the ambitious timeline, high costs (estimated at $3 billion), and potential safety issues during launch and decommissioning, highlighting the need for a robust, international collaborative approach.

Prepared by Olivia Bennett and reviewed by editorial team.