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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

Uncovering Ongoing Surface Modification On Europa

Europa

Uncovering Ongoing Surface Modification On Europa

Europa Astrobiology Lander Mission Concept: Autonomous Surface Sampling

Europa

Europa Astrobiology Lander Mission Concept: Autonomous Surface Sampling

Life After Death: Europa In The Evolving Habitable Zone Of A Red Sun

Europa

Life After Death: Europa In The Evolving Habitable Zone Of A Red Sun

Geodetic Exploration of the Interior Structure of Enceladus

Enceladus

Geodetic Exploration of the Interior Structure of Enceladus

Evolution Of Granular Salty Ice Analogs For Europa: Sublimation And Irradiation

Europa

Evolution Of Granular Salty Ice Analogs For Europa: Sublimation And Irradiation

Water Production Rates from SOHO/SWAN Observations of Comets C/2017 K2 (PanSTARRS) and C/2022 E3 (ZTF)

News Summary Archives

Water Production Rates from SOHO/SWAN Observations of Comets C/2017 K2 (PanSTARRS) and C/2022 E3 (ZTF)

Diversity Of Exoplanets

Exoplanets, -moons, -comets

Diversity Of Exoplanets

SwRI Collects First Ultraviolet Data From Europa Clipper

Europa

SwRI Collects First Ultraviolet Data From Europa Clipper

The Blinking Crystallinity Of Europa: A Competition Between Irradiation And Thermal Alteration

Europa

The Blinking Crystallinity Of Europa: A Competition Between Irradiation And Thermal Alteration

Ice Planet Update: State of the Cryosphere Report 2024 – Lost Ice, Global Damage

Icy Worlds

Ice Planet Update: State of the Cryosphere Report 2024 – Lost Ice, Global Damage

Conditions For Accretion Favoring An Unmelted Callisto And A Differentiated Ganymede

Icy Worlds

Conditions For Accretion Favoring An Unmelted Callisto And A Differentiated Ganymede

First Detection of Molecular Activity in the Largest Known Oort Cloud Comet: ALMA Imaging of C/2014 UN271 (Bernardinelli-Bernstein) At 16.6 au From The Sun

Comets and Asteroids

First Detection of Molecular Activity in the Largest Known Oort Cloud Comet: ALMA Imaging of C/2014 UN271 (Bernardinelli-Bernstein) At 16.6 au From The Sun

Implications Of Shallow-shell Models For Topographic Relaxation On Icy Satellites

Icy Worlds

Implications Of Shallow-shell Models For Topographic Relaxation On Icy Satellites

Geobiology: Iron, Sulfur, Heat – And First Life

Origin & Evolution of Life

Geobiology: Iron, Sulfur, Heat – And First Life