organic chemistry Archives - Astrobiology

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Prebiotic Chemistry Insights for Dragonfly II: Thermodynamic Favorability of Nucleobases, Ribose, and Fatty Acids in Selk Crater on Titan

Titan

Prebiotic Chemistry Insights for Dragonfly II: Thermodynamic Favorability of Nucleobases, Ribose, and Fatty Acids in Selk Crater on Titan

Sub-Neptunes As Soot Factories: Deep Atmosphere Hydrocarbon Formation and Quenching as the Origin of Sub-Neptune Aerosol Trends

News Summary Archives

Sub-Neptunes As Soot Factories: Deep Atmosphere Hydrocarbon Formation and Quenching as the Origin of Sub-Neptune Aerosol Trends

Discovery Of Unexpectedly Large Organic Molecules from Asteroid Ryugu

Astrochemistry

Discovery Of Unexpectedly Large Organic Molecules from Asteroid Ryugu

Nanoscale Infrared Spectroscopy Reveals Complex Organic–mineral Assemblages In Asteroid Bennu

Astrochemistry

Nanoscale Infrared Spectroscopy Reveals Complex Organic–mineral Assemblages In Asteroid Bennu

From Early Earth to Enceladus – Mineral Electrochemistry Could Drive Organic Synthesis

Biophysics

From Early Earth to Enceladus – Mineral Electrochemistry Could Drive Organic Synthesis

Mineral-facilitated Aqueous Synthesis Of Hydrogen Cyanide From Prebiotically Abundant Amino Acids For Chemical Evolution

Origin & Evolution of Life

Mineral-facilitated Aqueous Synthesis Of Hydrogen Cyanide From Prebiotically Abundant Amino Acids For Chemical Evolution

Methanimine As A Sink In The HCN And HNC Solid State Hydrogenation Network

Astrochemistry

Methanimine As A Sink In The HCN And HNC Solid State Hydrogenation Network

Titan’s Plains Revealed: Evidence For A Layered Surface

Titan

Titan’s Plains Revealed: Evidence For A Layered Surface

Hawaiian Geothermal Fumaroles Contain Diverse and Novel Viruses

Caves, Craters, Mountains, Subsurface, Lava Tubes

Hawaiian Geothermal Fumaroles Contain Diverse and Novel Viruses

Distribution Of Extraterrestrial Nucleobases, Other N-heterocycles, And Their Precursors In A Sample From Asteroid Bennu

Astrochemistry

Distribution Of Extraterrestrial Nucleobases, Other N-heterocycles, And Their Precursors In A Sample From Asteroid Bennu

Influence Of CO Versus CH4 On Organic Haze Formation In Atmospheres Of Diverse Terrestrial Exoplanets

Exoplanets, -moons, -comets

Influence Of CO Versus CH4 On Organic Haze Formation In Atmospheres Of Diverse Terrestrial Exoplanets

CO and N2 Produced from H2O, CO2, and NH3 Cometary Ice Analogs

Astrochemistry

CO and N2 Produced from H2O, CO2, and NH3 Cometary Ice Analogs

Experimental Insights Into The Azotosome Hypothesis In Titan’s Lake Fluid

Titan

Experimental Insights Into The Azotosome Hypothesis In Titan’s Lake Fluid

Redox Chemistry Of Early Earth And The Origin Of Life

Origin & Evolution of Life

Redox Chemistry Of Early Earth And The Origin Of Life

Geant4-IcyMoons: Simulating Electron Interaction Physics in Irradiated Astrophysical Ices

Icy Worlds

Geant4-IcyMoons: Simulating Electron Interaction Physics in Irradiated Astrophysical Ices

Did Impacts From Meteors Help Start Life On Earth?

Meteorites & Asteroids

Did Impacts From Meteors Help Start Life On Earth?

From Space Dust To Protocells: Micrometeorites In Early Cellular Evolution

Meteorites & Asteroids

From Space Dust To Protocells: Micrometeorites In Early Cellular Evolution

A Post-perihelion Constraint On The CO2/H2O Ratio Of Interstellar Comet 3I/ATLAS From [O I] Forbidden Lines

Astrochemistry

A Post-perihelion Constraint On The CO2/H2O Ratio Of Interstellar Comet 3I/ATLAS From [O I] Forbidden Lines

A Modular 3D-Printed Design To Investigate Prebiotic Chemical Systems In Hot Spring Pools

News Summary Archives

A Modular 3D-Printed Design To Investigate Prebiotic Chemical Systems In Hot Spring Pools

Coma Physics Of An Interstellar Object: JWST Spatial-Spectral Mapping Of 3I/ATLAS

Astrochemistry

Coma Physics Of An Interstellar Object: JWST Spatial-Spectral Mapping Of 3I/ATLAS