Dwarf planet Ceres is spewing water into space

Scientists have speculated for decades that Ceres — the planet-like heavenly body embedded in our solar system’s asteroid belt — might contain water, still considered a rarity in our solar system. They haven’t been sure, though, until now: researchers at the European Space Agency and the Observatoire de Paris (Paris Observatory) have used the Herschel space telescope to detect two “geysers” on Ceres’ surface, blasting plumes of water vapor into the void. Further analysis indicated that some of the water ends up falling back onto the dwarf planet’s surface.

What’s less clear, though, is where the water is coming from. Scientists involved in the research speculate that an ocean could lie beneath Ceres’ surface, or there could just be…

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