Over 3,500 caves have been identified A new calculation shows that space probes and satellites have revealed 3,545 possible entrances to caves on nine planets, dwarf planets and moons in the solar system. The Moon: 221 March: 1,062 Dwarf planet Ceres: 1 Jupiter's moon Europa: 8 Saturn's moon Titan: 2,147 Saturn's moon Enceladus: 100 Neptune's moon Triton: 3 Dwarf planet Pluto: 2 Pluto's moon Charon: 1 SpaceCaves #LifeinSpace #ReGiuSonYoutube #Planets https://youtu.be/XQegMx8p8Q0