NASA Is About to Investigate What Lies Beneath a Giant Hole on the Moon

NASA Is About to Investigate What Lies Beneath a Giant Hole on the Moon

NASA is backing a search for a hidden lunar cave that could reveal how ancient volcanic activity shaped the Moon. Scientists have gathered compelling evidence from lunar orbit for caves and lava tubes beneath the Moon’s surface, places that could one day shelter astronauts from radiation and extreme temperature swings. NASA has selected a Planetary [...]