astrogeology Archives - Astrobiology

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Chemistry Analysis for the Origin of Life in Protoplanetary Disks

Origin & Evolution of Life

Chemistry Analysis for the Origin of Life in Protoplanetary Disks

Reactivity Of Chondritic Meteorites Under H2-rich Atmospheres: Formation Of H2S

Meteorites & Asteroids

Reactivity Of Chondritic Meteorites Under H2-rich Atmospheres: Formation Of H2S

Prominent Mid-infrared Excess Of The Dwarf Planet (136472) Makemake Discovered by JWST/MIRI Indicates Ongoing Activity

Icy Worlds

Prominent Mid-infrared Excess Of The Dwarf Planet (136472) Makemake Discovered by JWST/MIRI Indicates Ongoing Activity

Shedding A Light On The Kinetics Of The Carboxysulfitic Scenario

Astrogeology

Shedding A Light On The Kinetics Of The Carboxysulfitic Scenario

Uranus’ Moon Miranda May Have An Ocean Beneath Its Surface

Miranda

Uranus’ Moon Miranda May Have An Ocean Beneath Its Surface

Sulfur In The Moon And Mercury

Astrogeology

Sulfur In The Moon And Mercury

Linking The Primordial Composition of Planet Building Disks to the Present-day Composition of Rocky Exoplanets

Exoplanetology: Exoplanets & Exomoons

Linking The Primordial Composition of Planet Building Disks to the Present-day Composition of Rocky Exoplanets

MultIHeaTS: A Fast and Stable Thermal Solver for Multilayered Planetary Surfaces

Europa

MultIHeaTS: A Fast and Stable Thermal Solver for Multilayered Planetary Surfaces

The Origin Of Most Meteorites Finally Revealed

Meteorites & Asteroids

The Origin Of Most Meteorites Finally Revealed

Evidence For Abiotic Dimethyl Sulfide In Cometary Matter

Comets and Asteroids

Evidence For Abiotic Dimethyl Sulfide In Cometary Matter

NASA SMD Town Hall for Planetary Science Research Programs on October 15

Astronomy & Telescopes

NASA SMD Town Hall for Planetary Science Research Programs on October 15

How Did The Building Blocks Of Life Arrive On Earth?

Astrochemistry

How Did The Building Blocks Of Life Arrive On Earth?

Phosphorus-rich Grains In Ryugu Samples With Major Biochemical Potential

Comets and Asteroids

Phosphorus-rich Grains In Ryugu Samples With Major Biochemical Potential

Astrobiology Biosignature Recon of Europa: Map of Water At Manannán Crater

Europa

Astrobiology Biosignature Recon of Europa: Map of Water At Manannán Crater

Effect of Different Stickiness Between Icy and Silicate Particles on Carbon Depletion in Protoplanetary Disks

Astrochemistry

Effect of Different Stickiness Between Icy and Silicate Particles on Carbon Depletion in Protoplanetary Disks

Prospects For The Crossing By Earth Of Comet C/2023 A3 Tsuchinshan-ATLAS’s Ion Tail

Comets and Asteroids

Prospects For The Crossing By Earth Of Comet C/2023 A3 Tsuchinshan-ATLAS’s Ion Tail

New Insights Into How Mars Became Uninhabitable

Mars

New Insights Into How Mars Became Uninhabitable

Localised Ejection Of Dust and Chunks on Comet 67P/Churyumov-Gerasimenko: Testing How Comets Work

Comets and Asteroids

Localised Ejection Of Dust and Chunks on Comet 67P/Churyumov-Gerasimenko: Testing How Comets Work

Detection Of Carbon Dioxide And Hydrogen Peroxide On The Stratified Surface Of Charon With JWST

Pluto

Detection Of Carbon Dioxide And Hydrogen Peroxide On The Stratified Surface Of Charon With JWST

Astromaterials Data Archiving Announcement from the Astromaterials Data System

Astrochemistry

Astromaterials Data Archiving Announcement from the Astromaterials Data System