Earth is the only planet in our solar system that's not named after a god or goddess.
17
Some asteroids have other asteroids orbiting them.
131
The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178