Uploaded February 2026 | Updated September 2026, 3 days ago

---

Lunar lava tubes are some of the most promising—and most hostile—places to explore. They offer natural radiation shielding, stable temperatures, and enough space to shelter future human habitats. But inside them, communication is fragile, navigation is uncertain, and every decision must be made locally.

There is no outside help.
Only autonomy, cooperation, and physics.