NASA Set to Explore Subsurface Cavities Beneath Lunar Pits
Scientists have identified numerous pits scattered across the lunar surface—some appearing as sharp-edged craters while others show clear evidence of collapse, potentially revealing entrances to underground lava tubes or caverns formed by ancient volcanic activity.
These subsurface cavities represent significant scientific targets because they could harbor water ice deposits, provide natural radiation shielding for human explorers, and offer clues about the Moon's geological history. NASA's upcoming investigations aim to map the extent of these underground spaces and assess their potential as locations for long-term human presence.
The exploration involves a combination of orbital remote sensing, radar soundings, and potentially future lander missions to peer beneath these openings and characterize what lies below the lunar surface.