The Cost of Helium-3: Earth Sources vs. the Moon - VoronoiThe Cost of Helium-3: Earth Sources vs. the Moon
Key Takeaways
- Earth-based sources of Helium-3 are currently far easier and cheaper to access than surface of the moon and its lunar regolith.
- Lunar He-3 may offer larger theoretical scale, but mining, extraction, and return logistics remain major barriers.
