The American flags placed on the moon are now white due to radiation from the sun.
The Earth, seen from the moon, also goes through phases.
If the earth didn't have the moon, our days would only be 6 hours long.
An apple didn't hit Isaac Newton in the head, but it did make him wonder if the force that makes apples fall influences the moon's motion around Earth.
The moon is moving away from us by 3.78 cm (1.48 in) a year.
The Sun is 400 times further away from Earth than the Moon is.
Your weight on the moon is 16.5% of your weight on earth.
During the Cold War, the U.S. seriously considered dropping an atomic bomb on the Moon to show off its military superiority.
People experience better sleep during the new moon and worse sleep during a full moon, a study found.
The moon has quakes too.