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Astrobiology

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Study Finds Enceladus’ Heat Loss Matches Tidal Input, Indicating a Long-Lived Ocean

Cassini infrared reanalysis reveals previously unseen north‑polar heat flow, yielding the first observational tally of Enceladus’s energy loss.

Titan Study Shows Hydrogen Cyanide Mixing With Methane and Ethane in Stable Co-Crystals

Cassini Reanalysis Finds Complex Organics From Enceladus’s Ocean in Fresh Plume Grains