Organics in Enceladus Plumes Resemble Earth's Amino-Acid Chemistry, Pointing to Prebiotic Pathways

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Nitrogen- and oxygen-bearing organic molecules in Enceladus’s plumes could be precursors to amino acids, implying that its subsurface ocean and hydrothermal vents host life‑relevant chemistry, according to Jon Hillier and Nozair Khawaja.

Organic compounds found in plumes ejected by Saturns moon Enceladus | BBC Sky at Night Magazine
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Organic compounds found in plumes ejected by Saturns moon Enceladus | BBC Sky at Night Magazine

Data from the Cassini mission has revealed organic compounds in plumes ejected from Enceladus similar to those involved in the development of life on Earth.