Tag: Subsurface ocean
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Heat at Enceladus: A Lifesupport Case for Saturn’s Ocean Moon
H2: Enceladus’ Hidden Heat: What the Discovery Means Recent analyses of data from Cassini-era observations and newer modeling indicate that excess heat is flowing from the north polar region of Enceladus, one of Saturn’s most intriguing icy moons. This excess heat helps balance the moon’s internal energy budget and suggests the subsurface ocean beneath the…
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A New Laser Drill Could Unlock Secrets Beneath Icy Worlds like Europa
Reimagining icy-world exploration with laser drilling For decades, scientists have dreamed of probing the hidden oceans beneath the frozen crusts of moons such as Jupiter’s Europa and Saturn’s Enceladus. The challenge has always been how to reach these subsurface oceans without melting, disturbing, or contaminating the delicate environments below. A pioneering laser drilling concept promises…
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New Laser Drill Could Unlock Europa’s Hidden Ocean
Introduction: A New Path to the Subsurface In the quest to understand the icy worlds of our solar system, scientists are turning to a bold new technology: a laser-based drill designed to bore through thick ice without the need for traditional bits and bits of friction. This laser drill for icy moons promises a cleaner,…
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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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New Complex Organics Detected in Enceladus’ Water Jets via Cassini Data
Scientists Revisit Cassini Data to Uncover Complex Organics in Enceladus’ Jets Enceladus, the icy moon circling Saturn, has long fascinated researchers with its spectacular geysers that eject water vapor and ice from a hidden subsurface ocean. A new study mining archival data from NASA’s Cassini mission reveals a wealth of previously hidden complex organic molecules…
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New Molecules Found in Enceladus Water Jets Using Cassini Data
Breakthrough from Cassini’s Archive: Complex Organics in Enceladus’ Jets Enceladus, the icy moon orbiting Saturn, has long intrigued scientists with its geyser-like plumes. A new study drawing on archival data from NASA’s Cassini mission reveals a surprising abundance of complex organic molecules in the water-ice grains ejected from the moon’s south polar jets. This finding…
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New Organic Molecules Found in Enceladus Water Jets
Enceladus Reveals a Rich Chemical World Saturn’s icy moon Enceladus keeps delivering surprises from beneath its southern ice: recent work based on archival data from NASA’s Cassini mission has identified a suite of complex organic molecules in the water jets that spray from its south pole. The findings bolster the view that Enceladus hosts a…
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Organic Molecules on Enceladus Hint at Possible Life in Its Subsurface Ocean
New Evidence from a Legacy Mission Decades after NASA’s Cassini spacecraft concluded its Saturn mission in 2017, researchers are still mining the archive for clues about one of the Solar System’s most intriguing bodies: Enceladus, Saturn’s icy moon. A recent, meticulous reanalysis of Cassini data strengthens the case that Enceladus harbors a subsurface ocean capable…