icy world Archives - Astrobiology

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Ceres May Have Had Long-Standing Energy to Fuel Habitability

Ceres

Ceres May Have Had Long-Standing Energy to Fuel Habitability

Evidence For Ultra-water-rich Ammonia Hydrates Stabilized In Icy Exoplanetary Mantles

Icy Worlds

Evidence For Ultra-water-rich Ammonia Hydrates Stabilized In Icy Exoplanetary Mantles

Replicating The Flyby Sampling Of Salty Ocean World Ice Grains Using Impact Ionization Mass Spectrometry

Europa

Replicating The Flyby Sampling Of Salty Ocean World Ice Grains Using Impact Ionization Mass Spectrometry

A D/H Ratio Consistent With Earth’s Water In Halley-type Comet 12P From ALMA HDO Mapping

Comets and Asteroids

A D/H Ratio Consistent With Earth’s Water In Halley-type Comet 12P From ALMA HDO Mapping

Slantwise Convection And Heat Transport In The Icy Moon Oceans

Water/Hycean Worlds & Oceanography

Slantwise Convection And Heat Transport In The Icy Moon Oceans

Dark Wounds On Icy Moons: Ganymede’s Subsurface Ocean As A Dark Matter Detector

Ganymede

Dark Wounds On Icy Moons: Ganymede’s Subsurface Ocean As A Dark Matter Detector

The Response of Planetary Atmospheres To The Impact Of Icy Comets II: Exo-Earth Analogues

Atmospheres, Climate, Weather

The Response of Planetary Atmospheres To The Impact Of Icy Comets II: Exo-Earth Analogues

Spectroscopic Characterization Of Interstellar Object 3I/ATLAS: Water Ice In The Coma

Astrochemistry

Spectroscopic Characterization Of Interstellar Object 3I/ATLAS: Water Ice In The Coma

Recent Chemo-morphological Coma Evolution of Comet 67P/Churyumov-Gerasimenko

Comets and Asteroids

Recent Chemo-morphological Coma Evolution of Comet 67P/Churyumov-Gerasimenko

The Europa Imaging System (EIS) Investigation

Europa

The Europa Imaging System (EIS) Investigation

Gemini North Observes Comet 3I/ATLAS

Interstellar

Gemini North Observes Comet 3I/ATLAS

Initial VLT/MUSE Spectroscopy Of The Interstellar Object 3I/ATLAS

Interstellar

Initial VLT/MUSE Spectroscopy Of The Interstellar Object 3I/ATLAS

Phosphates Reveal High pH Ocean Water On Enceladus

Enceladus

Phosphates Reveal High pH Ocean Water On Enceladus

Laboratory Investigation Of CO2-Driven Enhancement Of Radiolytic H2O2 On Europa And Other Icy Moons

Europa

Laboratory Investigation Of CO2-Driven Enhancement Of Radiolytic H2O2 On Europa And Other Icy Moons

Largest Oort Cloud Comet Ever Observed Reveals Its Secrets with ALMA’s Powerful Gaze

Comets and Asteroids

Largest Oort Cloud Comet Ever Observed Reveals Its Secrets with ALMA’s Powerful Gaze

A Microbial Survival Model for the Permanently Shadowed Regions of the Moon Shows Long-Term Survival of Terrestrial Microbial Contamination

Moon

A Microbial Survival Model for the Permanently Shadowed Regions of the Moon Shows Long-Term Survival of Terrestrial Microbial Contamination

Chemoautotrophy In Subzero Environments And The Potential For Cold-adapted Rubisco

Cryobiology

Chemoautotrophy In Subzero Environments And The Potential For Cold-adapted Rubisco

Alkali Phenoxides In Comets

Astrochemistry

Alkali Phenoxides In Comets

Exploring The Formation And Alteration Of Organics In Ice: Experimental Insights For Astrochemistry And Space Missions

Astrochemistry

Exploring The Formation And Alteration Of Organics In Ice: Experimental Insights For Astrochemistry And Space Missions

Multiple Habitable Phases On Outer Exosolar Worlds

Exoplanets, -moons, -comets

Multiple Habitable Phases On Outer Exosolar Worlds