The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
Buzz Aldrin’s mother’s maiden name was Moon.
9
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
It would take more than 150 years to drive a car to the sun.
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The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15