Some asteroids have other asteroids orbiting them.
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The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
Jupiter's moon Ganymede, is larger than the planet Mercury!
149
The sun is 330,330 times larger than the earth!
190
Buzz Aldrin’s mother’s maiden name was Moon.
9
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
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