NASA Plans 100-kW Nuclear Reactor on the Moon by 2030
Why in the news
NASA is speeding up plans to put a 100-kilowatt nuclear reactor on the Moon by 2030. The reactor is meant to give steady power for a lasting human presence there.
Key facts
- Capacity: 100 kilowatts of power.
- Target year: 2030.
- Purpose: power for habitats, rovers and missions.
- Why nuclear: solar energy is unreliable on the Moon because of long dark spells, notably in shadowed craters.
| Country | Plan |
|---|---|
| United States (NASA) | 100 kW reactor by 2030 |
| China and Russia | Automated nuclear power station by 2035 |
About the legal setting
The effort sits within the 1967 Outer Space Treaty and the Artemis Accords, which allow peaceful use of nuclear power in space while stressing transparency, safety and international cooperation. The UN’s 1992 principles also recognise nuclear energy as important for deep-space missions. India and Japan are also looking at options for lunar settlement.
Exam angle
- Remember the numbers: 100 kW and 2030.
- Link it to the Artemis Accords and Outer Space Treaty, 1967.
- Nuclear power suits the Moon because of the long lunar night.