Origins: How did Earth get its water?
Unexplainable
00:00
Earth's Urinary Water Must Have Come From the Sun
Scientists have found that some of Earth's water might have come from the sun. The sun is constantly shooting out solar wind, and rocky bodies in our solar system are mostly made up of silicon and oxygen. Some of this water must have come from somewhere else. But it's suggested that Earth has at least some of its hydrogen and water directly from the Sun.
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