A key chemical building block of life has been found on Saturn’s moon Enceladus
. Phosphorus was detected in salty ice grains that were released into space by plumes that erupt between the cracks of the moon’s ice shell. An ocean exists beneath the thick, icy surface of Enceladus, and plumes of material regularly release from geysers at the moon’s south pole. That material becomes incorporated into Saturn’s outermost E ring. Scientists used data from NASA’s Cassini mission, which studied Saturn and its moons between 2004 and 2017.
That’s because “soda oceans,” or those rich in carbonates and carbon dioxide like the one on Enceladus, can dissolve large amounts of phosphates that are otherwise locked inside rocky minerals, Postberg said.
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Saturn’s Icy Moon Enceladus Has All the Ingredients Needed to Make Life'Our Cassini-[Cosmic Dust Analyzer] measurements leave no doubt that substantial quantities of this essential substance are present in the ocean water,' Frank Postberg, a planetary scientist at Freie Universitat Berlin who led the new study, said.
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Saturn’s moon Enceladus could support species similar to Earth | EngadgetSaturn’s moon Enceladus could support species similar to Earth
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A Moon of Saturn Has All the Ingredients Needed for LifeA salty ocean hidden under the icy shell of a tiny moon orbiting Saturn has all the key building blocks of life, suggesting the world is habitable, according to new research
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Saturn's moon Enceladus has all the ingredients for life in its icy oceans. But is life there?Enceladus has it all, new study reveals!
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Every essential ingredient for life exists on an ocean moon in our solar systemPhosphorus, a necessary component of DNA and other biological molecules, is present on Saturn's ocean moon Enceladus.
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Scientists discovered a crucial element for life gushing out of Saturn's icy ocean moonAstronomers have confirmed the presence of phosphates — a crucial ingredient for life — in a plume of icy water gushing out of Saturn's moon Enceladus.
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