astrogeology Archives - Astrobiology

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“astrogeology”

NWA Citizen Science Call 2026 (Astrobiology, Origin of life, Biosignatures)

Citizen Science / Open Science

NWA Citizen Science Call 2026 (Astrobiology, Origin of life, Biosignatures)

Metamorphoses Of Carbon And Oxygen In Protoplanetary Discs: How Chemistry And Radial Drift Transform Inner Disc C/O Ratios

Astrochemistry

Metamorphoses Of Carbon And Oxygen In Protoplanetary Discs: How Chemistry And Radial Drift Transform Inner Disc C/O Ratios

Oxidation Constraints On Terrestrial Planet Formation From A Ring

Exoplanets, -moons, -comets

Oxidation Constraints On Terrestrial Planet Formation From A Ring

NASA Uses Mineralogical Marker to Understand Ancient Martian Climate

Mars

NASA Uses Mineralogical Marker to Understand Ancient Martian Climate

The Asymmetric Carbon-rich Chemistry 0f The planet-forming Disk 0f HD 142527 Triggered By Late Infall

Astrogeology

The Asymmetric Carbon-rich Chemistry 0f The planet-forming Disk 0f HD 142527 Triggered By Late Infall

Modeling Carbon Outgassing From Chondritic Planetesimals

Astrochemistry

Modeling Carbon Outgassing From Chondritic Planetesimals

Weighing Newborn Planets Using Their Dusty Fingerprints

Exoplanets, -moons, -comets

Weighing Newborn Planets Using Their Dusty Fingerprints

The SPHERE Infrared Survey For Exoplanets (SHINE) V. Full Sample Characterization

Exoplanets, -moons, -comets

The SPHERE Infrared Survey For Exoplanets (SHINE) V. Full Sample Characterization

Mesas Of Layered Sedimentary Rocks In Valles Marineris

Mars

Mesas Of Layered Sedimentary Rocks In Valles Marineris

The Physical Nature of Regolith on Icy Moons

Icy Worlds

The Physical Nature of Regolith on Icy Moons

From Hubble to HWO: Bridging the Frontier of White Dwarf Exoplanet Science

Exoplanets, -moons, -comets

From Hubble to HWO: Bridging the Frontier of White Dwarf Exoplanet Science

HiRISE Image: Carbon Dioxide Ice On Mars

Mars

HiRISE Image: Carbon Dioxide Ice On Mars

$A New Global Chemical Equilibrium Code: Refractory Element Signatures in Super-Earths and Sub-Neptunes$

Exoplanets, -moons, -comets

A New Global Chemical Equilibrium Code: Refractory Element Signatures in Super-Earths and Sub-Neptunes

Electrical Properties of Icy World Oceans from Laboratory Measurements

Water/Hycean Worlds & Oceanography

Electrical Properties of Icy World Oceans from Laboratory Measurements

Asteroid Sample Return Missions Are Critical For Understanding Our Solar System

Sample Return

Asteroid Sample Return Missions Are Critical For Understanding Our Solar System

Active Galactic Nucleus Tori: Potential Birthplace to Millions of Planets

Exoplanets, -moons, -comets

Active Galactic Nucleus Tori: Potential Birthplace to Millions of Planets

Planetary Formation Tracks On The Hertzsprung-Russell Diagram: Visualising The Processes Of Giant Planet Growth

Stellar Cartography

Planetary Formation Tracks On The Hertzsprung-Russell Diagram: Visualising The Processes Of Giant Planet Growth

Ganymede Might Still Be Forming Its Metal Core Today

Ganymede

Ganymede Might Still Be Forming Its Metal Core Today

Curiosity Rover Shakes Loose A Pesky Mars Rock Named “Atacama”

Mars

Curiosity Rover Shakes Loose A Pesky Mars Rock Named “Atacama”

Observation Of Spontaneous N-bearing PAH Formation Using Ion Trap: A New Formation Pathway In The Interstellar Medium

Astrochemistry

Observation Of Spontaneous N-bearing PAH Formation Using Ion Trap: A New Formation Pathway In The Interstellar Medium