NASA has accelerated its lunar reactor timeline to a December 2030 launch, pushing contractors to build a compact fission system for the moon’s south pole.
NASA Accelerates Lunar Reactor Timeline to Beat Rivals
Late in August, reports indicated that NASA reached out to contractors to develop a nuclear reactor capable of enduring a space journey and operating untended near the south pole of the moon according to reporting. The agency wants the system ready to be launched by December 2030. has entered a new phase, with major global powers accelerating efforts to deploy nuclear reactors on the lunar surface. Efforts to set up permanent settlements for humans on the Moon have entered a fresh stage, with leading global superpowers speeding up initiatives to place nuclear reactors on the lunar terrain.
The United States and China want to be first to establish a moon base, search for resources like frozen water, and launch missions deeper into the solar system. Controlling access to the moon’s assets remains vital to this mission, and both superpowers believe a nuclear reactor is the centerpiece of that ambition.
Rival Superpowers Chase Nuclear Fuel and Power Stations
Operating a lunar reactor by the year 2036 is the objective of Russia, functioning inside a confidential alliance with China. Nuclear power appears to be the core task that China has delegated to its partner in the lunar project. Moscow has directed its state-run organizations to provide a lunar reactor designated Selena by 2036 in order to supply energy to the Chinese-directed lunar stations. Selena would generate up to 10 kilowatts of electricity and operate autonomously for a decade.
Russia controls the largest supply of uranium that is not highly enriched, which is considered the safest nuclear fuel for space missions. That fuel is in short supply in the United States. Mikhail Kovalchuk, the president of Kurchatov Institute, a research agency helping design a lunar reactor, told the Russian news agency TASS that Russia has practically no competitors in the field of space nuclear energy. US President Donald Trump has declared superiority in space to be part of his “America First” agenda.
Engineers Design Fission Systems for the South Pole
Powering a lunar base presents immense engineering hurdles. Solar power is hampered by long lunar nights and the need for extensive energy storage, while conventional batteries and fuel cells require frequent resupply missions that prove prohibitively expensive. Compact fission systems offer a continuous, high-density power output.
Zeno Power, a company developing compact fission reactors for space applications, noted that nuclear power provides a unique solution to meet escalating off-world demands.
“The energy requirements for future space missions, especially those involving surface operations and extended duration, are significantly higher than what has been previously accommodated,” said a company spokesperson. “Nuclear power provides a unique solution to meet these escalating needs, enabling capabilities previously only dreamed of.”
Zeno Power spokesperson, via Techawave
For initial operations, the US and China plan to use solar power and radioisotope power systems to keep equipment warm and charge rovers. Designed to function for a five-year span without any human upkeep, NASA’s Lunar Reactor 1 is projected to output 20 kilowatts of electricity for continuous base activities—an amount comparable to the energy consumption of 16 American homes.
Scientists Warn of Radioactive Dangers in Space
Leading scientists caution that governments are moving too quickly in an era of space exploration marked by notable disasters. During the past six years, multiple rockets from China, the United States, and Russia have suffered failures and explosions, a Russian lander has impacted the lunar surface, and space debris routinely falls back to Earth.
Failures could cause a chain reaction with dire consequences, such as falling reactor debris scattering radioactive material as happened in Canada in the late 1970s. An explosion or meltdown on the lunar surface risks turning entire regions into no-go zones, adding urgent regulatory and safety considerations as international powers rush toward the moon.
“There will always be a space race going on, and if you enter nuclear power into that mix, then it could take a potentially more dangerous turn,”
Edwin Lyman, the director of nuclear power safety at the Union of Concerned Scientists