The Hollow Moon Theory: Artificial Satellite, Alien Spaceship, or Cosmic Cover-Up? The Anomalies That Don’t Add Up
Our Moon is one of the strangest bodies in the solar system, defying simple categorization. It is roughly one-quarter the diameter of Earth yet holds only about 1/81 of its mass, resulting in an average density of just 3.3 g/cm³—far lower than Earth’s 5.5 g/cm³ and inconsistent with a typical rocky world. It is perfectly […]










