astrogeology Archives - Astrobiology

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FastChem Cond: Equilibrium Chemistry with Condensation and Rainout for Cool Planetary and Stellar Environments

Astrochemistry

FastChem Cond: Equilibrium Chemistry with Condensation and Rainout for Cool Planetary and Stellar Environments

NASA Completes Last OSIRIS-REx Test Before Asteroid Sample Delivery

Comets and Asteroids

NASA Completes Last OSIRIS-REx Test Before Asteroid Sample Delivery

Planet Formation Throughout The Milky Way: Planet Populations In The Context Of Galactic Chemical Evolution

Exoplanets & Exomoons

Planet Formation Throughout The Milky Way: Planet Populations In The Context Of Galactic Chemical Evolution

Lava Planets Interior Dynamics Govern The Long-term Evolution Of Their Magma Oceans

Astrogeology

Lava Planets Interior Dynamics Govern The Long-term Evolution Of Their Magma Oceans

Close-in Ice Lines And The Super-stellar C/O ratio In Discs Around Very Low-mass Stars

Astrochemistry

Close-in Ice Lines And The Super-stellar C/O ratio In Discs Around Very Low-mass Stars

A Mineralogical Reason Why All Exoplanets Cannot Be Equally Oxidising

Astrogeology

A Mineralogical Reason Why All Exoplanets Cannot Be Equally Oxidising

Isotopic Enrichment Of Planetary Systems From Asymptotic Giant Branch Star

Astrochemistry

Isotopic Enrichment Of Planetary Systems From Asymptotic Giant Branch Star

The Chemical Evolution Of The Solar Neighbourhood For Planet-hosting Stars

Exoplanets & Exomoons

The Chemical Evolution Of The Solar Neighbourhood For Planet-hosting Stars

Analysis of CN Emission As A Marker Of Organic Compounds In Meteoroids Using Laboratory Simulated Meteors

Meteorites & Asteroids

Analysis of CN Emission As A Marker Of Organic Compounds In Meteoroids Using Laboratory Simulated Meteors

Discovery Of A New Lunar Mineral Rich In Water And Ammonium In Lunar Soils Returned By Chang’e-5 mission

Moon

Discovery Of A New Lunar Mineral Rich In Water And Ammonium In Lunar Soils Returned By Chang’e-5 mission

Condensation Calculations In Planetary Science And Cosmochemistry

Meteorites & Asteroids

Condensation Calculations In Planetary Science And Cosmochemistry

Abundance, Major Element Composition and Size of Components and Matrix in CV, CO and Acfer 094 Chondrites

Meteorites & Asteroids

Abundance, Major Element Composition and Size of Components and Matrix in CV, CO and Acfer 094 Chondrites

Oxygen Isotope Exchange Between Molten Silicate Spherules and Ambient Water Vapor with Nonzero Relative Velocity: Implication for Chondrule Formation Environment

Astrogeology

Oxygen Isotope Exchange Between Molten Silicate Spherules and Ambient Water Vapor with Nonzero Relative Velocity: Implication for Chondrule Formation Environment

Europa May Have Had A Slow Evolution

Europa

Europa May Have Had A Slow Evolution

First Observationally-Constrained Estimates Of Carbon In Mercury’s Near Surface

Mercury

First Observationally-Constrained Estimates Of Carbon In Mercury’s Near Surface

A Chondritic Solar Neighborhood

Astrogeology

A Chondritic Solar Neighborhood

Webb Space Telescope Reveals The Complexity Of Fomalhaut’s Evolving Asteroid Belt

Astrogeology

Webb Space Telescope Reveals The Complexity Of Fomalhaut’s Evolving Asteroid Belt

Redness Of Neptunian Asteroids Sheds Light On The Early Solar System

Comets and Asteroids

Redness Of Neptunian Asteroids Sheds Light On The Early Solar System

Comparisons Of The Core And Mantle Compositions Of Earth Analogs From Different Terrestrial Planet Formation Scenarios

Astrogeology

Comparisons Of The Core And Mantle Compositions Of Earth Analogs From Different Terrestrial Planet Formation Scenarios

A Newly Discovered Form Of Salty Ice Could Exist On The Surface Of Icy Moons

Icy Worlds

A Newly Discovered Form Of Salty Ice Could Exist On The Surface Of Icy Moons