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Moon Facts

There are many interesting facts about the moon and trivia that are can be interesting to know. Some moon facts include:
  • The moon is not a planet, but a satellite of the Earth.

  • The surface area of the moon is 14,658,000 square miles or 9.4 billion acres

  • Only 59% of the moon's surface is visible from earth.

  • The moon rotates at 10 miles per hour compared to the earth's rotation of 1000 miles per hour.

  • When a month has two full moons, the second full moon is called a blue moon. Another definition of a blue moon is the third full moon in any season (quarter of year) containing 4 total full moons.

  • From Earth, we always see the same side of the moon; the other side is always hidden.

  • The dark spots we see on the moon that create the image of the man in the moon are actually craters filled with basalt, which is a very dense material.

  • The moon is the only extraterrestrial body that has ever been visited by humans.

  • The moon has no global magnetic field.

  • The moon's diameter is about 1/4 the diameter of the Earth. About 49 moons would fit inside the Earth.

  • It is possible to have a month without a full moon. This occurs in February, but either January or March will have two moons.

  • In a survey conducted in 1988, 13% of those surveyed believed that the moon is made of cheese.

  • In China, the dark shadows that are on the moon are called "the toad in the moon".


Interesting trivia about various lunar missions include...
  • The first space craft to send back pictures from the moon was Luna 3 (built by the Soviet Union) in October 1959.

  • The Apollo missions brought back 2196 rock samples weighing 382 kg in total

  • When Alan Sheppard was on the moon, he hit a golf ball and drove it 2,400 feet, nearly one half a mile.

  • We all know there was a man on the moon, but did you know that there is one who stayed there? Dr. Eugene Shoemaker, a Geological Surveyor, who educated the Apollo mission astronauts about craters, never made it into space himself, but it had always been one of his dreams. He was rejected as an astronaut because of medical problems. After he died, his ashes were placed on board the Lunar Prospector spacecraft on January 6, 1999, which was crashed into a crater on the moon on July 31, 1999. The mission was to discover if there was water on the moon at the time, but it also served to fulfill Dr Shoemaker's last wish.

  • When Neil Armstrong took that first historical step and said "That's one small step for man, one giant leap for mankind" it would not have occurred to anyone that the step he took in the dust of the moon was there to stay. It will be there for millions of years because there is no wind on the moon. That is, assuming the downdraft from the Lunar Module upon takeoff back into space didn't destroy the print. Buzz Aldrin reportedly saw the American flag, much further away, blow over during launch. Nevertheless, any footprints made by the famous astronauts undisturbed by takeoff are, in fact, there to stay.

  • The multi layer space suits worn by the astronauts to the moon weighed 180 pounds on earth, but thirty pounds on the moon due to the lower gravity.

  • How close can you get without completely running out of gas? Apollo 11 had only 20 seconds of fuel left when they landed on the moon.

  • Apollo 15 was the first mission to use a lunar rover. The top speed that was ever recorded in this 4-wheeled land vehicle was 10.56 miles per hour.