science ๐ง Moon ice: Big numbers vs. reality check
Lunar polar regions show potential for vast ice deposits, with NASA citing up to 600 million metric tonnes. The US Geological Survey estimates a range between 100 million and one billion tonnes of water. However, a global inventory does not equate to a mine plan needing specifics like concentration and depth. Current evidence from missions like LCROSS shows localized abundance, not continuous buried lakes. Future success hinges on detailed prospecting logs, not just favourable orbital maps. ๐ง