Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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An international team of astronomers has spotted the farthest known gravitational lens and, as Albert Einstein predicted, it is a galaxy that deflects and intensifies the light of a much further object.
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Earth is the only planet in our solar system that's not named after a god or goddess.
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The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
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Summer on Uranus lasts for 21 years.
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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.
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Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
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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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