Private Companies Race to Mine the Moon for Helium-3

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Private space companies are investing millions to map, extract, and transport Helium-3 from the lunar surface, a rare isotope with the potential to transform energy production on Earth. Firms like Interlune, ispace, and Magna Petra are developing autonomous robots, solar-powered excavation units, and AI-controlled processing systems to make lunar mining operations more efficient and cost-effective. While current space treaties lack clear rules for commercial lunar resource extraction, experts predict the next decade could see the Moon shift from a distant curiosity to a hub of high-tech mining activity.

Why it matters

Helium-3 is scarce on Earth but abundant on the Moon, deposited over billions of years by the solar wind. Its potential applications range from nuclear fusion to quantum computing and medical imaging, and even small quantities could fetch millions on the global market. The race to mine Helium-3 is driving investment in private lunar missions and could spark a new commercial space economy.

The details

Seattle-based startup Interlune, founded by former NASA engineer Rob Meyerson, has secured $18 million in funding to map and extract Helium-3 from lunar soil. The company plans to launch a multi-spectral camera to the Moon's south pole in 2025 to pinpoint Helium-3 deposits before sending sample-gathering missions in 2027. Japan-based ispace and US startup Magna Petra are also developing AI-powered robotics and autonomous systems to optimize lunar mining operations.

• Interlune plans to launch a lunar mapping mission in 2025.
• Interlune plans to send sample-gathering missions to the Moon in 2027.
• NASA's Artemis program recently executed the first human Moon fly-by since 1972.

What they’re saying

What’s next

Interlune plans to launch a multi-spectral camera to the Moon's south pole in 2025 to pinpoint Helium-3 deposits before sending sample-gathering missions in 2027.