organic chemistry Archives - Astrobiology

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“organic chemistry”

Tricorder Tech: Stable Nitrogen Isotope Analysis of Amino Acids by Orbitrap Mass Spectrometry: Application for Extraterrestrial Samples

Tricorders & Sensors

Tricorder Tech: Stable Nitrogen Isotope Analysis of Amino Acids by Orbitrap Mass Spectrometry: Application for Extraterrestrial Samples

Exploring Organic Compound Preservation Through Long-term In Situ Experiments In The Atacama Desert And The Relevance For Mars

Biosignatures & Paleobiology

Exploring Organic Compound Preservation Through Long-term In Situ Experiments In The Atacama Desert And The Relevance For Mars

Overview Of Complex Organic Molecule Observations In Protostellar Systems

Astrochemistry

Overview Of Complex Organic Molecule Observations In Protostellar Systems

The Importance of Aqueous Metabolites in the Martian Subsurface for Understanding Habitability, Organic Chemical Evolution, and Potential Biology

Mars

The Importance of Aqueous Metabolites in the Martian Subsurface for Understanding Habitability, Organic Chemical Evolution, and Potential Biology

CO Adsorption Sites On Interstellar Water Ices Explored with Machine Learning Potentials. Binding Energy Distributions And Snowline

Astrochemistry

CO Adsorption Sites On Interstellar Water Ices Explored with Machine Learning Potentials. Binding Energy Distributions And Snowline

Signs Of Recent Life On Mars Could Be Detected Using New Simple Test

Mars

Signs Of Recent Life On Mars Could Be Detected Using New Simple Test

Chemical Templates Of The Central Molecular Zone. Shock And Protostellar Object Signatures Under Galactic Center Conditions

Astrochemistry

Chemical Templates Of The Central Molecular Zone. Shock And Protostellar Object Signatures Under Galactic Center Conditions

Intact Polar Lipids As Organic Biomarkers Of Viable Extraterrestrial Life

Biosignatures & Paleobiology

Intact Polar Lipids As Organic Biomarkers Of Viable Extraterrestrial Life

Warm, Water-depleted Rocky Exoplanets With Surface Ionic Liquids: A Proposed Class For Planetary Habitability

Habitable Zones

Warm, Water-depleted Rocky Exoplanets With Surface Ionic Liquids: A Proposed Class For Planetary Habitability

Formation Of Organic Hazes In CO2-rich Sub-Neptune Atmospheres Within The Graphite-stability Regime

Exoplanets, -moons, -comets

Formation Of Organic Hazes In CO2-rich Sub-Neptune Atmospheres Within The Graphite-stability Regime

Planets Without Water Could Still Produce Certain Liquids

Astrogeology

Planets Without Water Could Still Produce Certain Liquids

Chemists Help Solve The Mystery Of Missing Space Sulfur

Astrochemistry

Chemists Help Solve The Mystery Of Missing Space Sulfur

University of Georgia Analyzes And Names A New Meteorite

Meteorites & Asteroids

University of Georgia Analyzes And Names A New Meteorite

Nascent Chemical Complexity In Prestellar Core IRAS 16293E: Complex Organics And Deuterated Methanol

Astrochemistry

Nascent Chemical Complexity In Prestellar Core IRAS 16293E: Complex Organics And Deuterated Methanol

A Transition From H2O To C2H2 Dominated Spectra With Decreasing Stellar Luminosity

Astrochemistry

A Transition From H2O To C2H2 Dominated Spectra With Decreasing Stellar Luminosity

Pioneering AI Approach Enhances Prediction Of Complex Astrochemical Reactions

Astrochemistry

Pioneering AI Approach Enhances Prediction Of Complex Astrochemical Reactions

Exploring Impact Vapor Plume Reactions from Asteroidal Impacts: Monte Carlo Simulations and Implications for Biomolecules Synthesis

Impact events

Exploring Impact Vapor Plume Reactions from Asteroidal Impacts: Monte Carlo Simulations and Implications for Biomolecules Synthesis

Precovery Observations of 3I/ATLAS from TESS Suggests Possible Distant Activity

Comets and Asteroids

Precovery Observations of 3I/ATLAS from TESS Suggests Possible Distant Activity

Formation of Lactic Acid (CH3CH(OH)COOH), a Metabolic Keystone for the Molecular Origins of Life, in Interstellar Ice Analogues

Astrochemistry

Formation of Lactic Acid (CH3CH(OH)COOH), a Metabolic Keystone for the Molecular Origins of Life, in Interstellar Ice Analogues

Methyl Isocyanate Formation from Oxygen Insertion in Methyl Cyanide Ices

Astrochemistry

Methyl Isocyanate Formation from Oxygen Insertion in Methyl Cyanide Ices