25 min
Living In Lava Tubes (Narration Only) Science & Futurism with Isaac Arthur
-
- Science
Beneath the surface of the Moon lie vast underground caverns, some of which are miles long and wider than football fields, and they may make for excellent settlement sites.
Beneath the surface of the Moon lie vast underground caverns, some of which are miles long and wider than football fields, and they may make for excellent settlement sites.
25 min