Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
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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Jupiter is bigger than all the other planets combined.
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Some asteroids have other asteroids orbiting them.
131
A 100-pound person on Earth would weigh 38 pounds on Mars.
102
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
175