Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
14
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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Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
160
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
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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
The light hitting the earth right now is 30 thousand years old.
163
A comet's tail always points away from the sun.
2
Astronauts cannot burp in space.
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