After hundreds of years of detailed observation and study, our closest companion in the vast universe, Earth’s moon, remains an enigma.

Six ‘supposed’ moon landings and hundreds of experiments have resulted in more questions being asked than answered. In 1962, NASA scientist Dr. Gordon MacDonald stated: “If the astronomical data collected is correct, it is found that the interior of the moon is more likely to be hollow than a solid sphere.”

On November 20, 1969, the Apollo 12 crew jettisoned the lunar module ascent stage causing it to crash onto the moon surface. The LM’s impact created an artificial moonquake with startling characteristics - the moon reverberated like a bell for more than an hour, leading to the conclusion that the moon has no - core, bring rise to the well founded ‘hollow moon theory’

More strange moon facts in the video here