Tag: Mimas
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Hidden Ocean? New Research Suggests Saturn’s Moon Mimas Might Harbor a Subsurface Sea
Scientists Hint at a Young Subsurface Ocean Beneath Mimas’ Cratered Surface Saturn’s small, cratered moon Mimas could be hiding a surprisingly young subsurface ocean beneath its icy crust. Recent thermal and orbital modeling, presented at a major planetary science conference, suggests liquid water may lie 12 to 19 miles (20 to 30 kilometers) beneath the…
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Mimas Ocean World? Hidden Subsurface Ocean on Saturn Moon
Unveiling a Hidden Ocean Beneath an Icy World Saturn’s small, cratered moon Mimas has long been dismissed as a frozen relic, its surface pockmarked by impact craters. Yet new research using advanced thermal and orbital models is prompting scientists to rethink what lies beneath that battered exterior. The findings point to a plausible, relatively young…
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Mimas Likely Hides a Young Ocean Beneath Its Ice
New Findings Reframe Mimas as an Ocean World Candidate Saturn’s small, cratered moon Mimas has long been dismissed as a frozen relic, best known for its prominent Herschel Crater. Yet a growing body of research is challenging that view. Recent thermal and orbital models indicate that a young subsurface ocean could lie beneath 12–19 miles…
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Does Saturn’s Moon Mimas Hide a Subsurface Ocean? A New Case for a Young Ocean
Introduction: A developing case for an ocean on Mimas Saturn’s small but storied moon Mimas may be harboring a subsurface ocean beneath a thick icy shell. Recent analyses, built on data from NASA’s Cassini mission and advanced modeling, suggest that the moon’s crust could be thin enough in certain regions to host liquid water not…
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Could Saturn’s Moon Mimas Hide a Newborn Ocean? A Mission in the Making
Is Mimas Hosting a Newborn Ocean? Saturn’s moon Mimas, long famous for its ominous “Death Star” crater Herschel, may be hiding a newborn ocean beneath its icy shell. New analyses of Cassini data, combined with advances in modeling tidal heating, suggest that the moon’s ice shell could have melted recently enough to form a liquid…
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Mimas Ocean: Evidence for a Subsurface Sea in Saturn’s Moon
The Case for a Newborn Ocean on Mimas The idea that Saturn’s moon Mimas might host a subsurface ocean has moved from speculation to a serious scientific hypothesis. Researchers analyzing Cassini data and applying models of ice-shell behavior found that Mimas could possess an ocean buried under 12 to 19 miles (20–30 kilometers) of solid…
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JWST Study of CO2 on Saturn’s Satellites Reveals Varieties
Introduction The James Webb Space Telescope (JWST) is pushing the frontiers of planetary science by analyzing the composition of bodies far from Earth. A new study using JWST spectra investigates carbon dioxide (CO2) on eight mid-sized Saturnian satellites, from the inner moons Mimas, Enceladus, Tethys, Dione, and Rhea to the outer ones Hyperion, Iapetus, and…