astrochemistry Archives - Astrobiology

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Testing Origin-of-Life Theories with the Habitable Worlds Observatory (HWO)

Origin & Evolution of Life

Testing Origin-of-Life Theories with the Habitable Worlds Observatory (HWO)

CO2 Infrared Spectra On Silicate Dust Grain Analogs: Implications For JWST Observations

Astrogeology

CO2 Infrared Spectra On Silicate Dust Grain Analogs: Implications For JWST Observations

Sub-Neptunes Are Drier Than They Seem: Rethinking the Origins of Water-Rich Worlds

Water/Hycean Worlds & Oceanography

Sub-Neptunes Are Drier Than They Seem: Rethinking the Origins of Water-Rich Worlds

Asteroids Fail To Retain Cometary Impact Signatures

Comets and Asteroids

Asteroids Fail To Retain Cometary Impact Signatures

Interstellar Dust Measured In Situ by Ulysses

Interstellar

Interstellar Dust Measured In Situ by Ulysses

Origin Of The RNA World In Cold Hadean Geothermal Fields Enriched In Zinc And Potassium – Abiogenesis As A Positive Fallout From The Moon-Forming Impact?

Origin & Evolution of Life

Origin Of The RNA World In Cold Hadean Geothermal Fields Enriched In Zinc And Potassium – Abiogenesis As A Positive Fallout From The Moon-Forming Impact?

Metallic Species In Interstellar Medium: Astrochemical modeling

Astrochemistry

Metallic Species In Interstellar Medium: Astrochemical modeling

Planet Formation In Chemically Diverse And Evolving Discs — I. Composition Of Planetary Building Blocks

Exoplanets, -moons, -comets

Planet Formation In Chemically Diverse And Evolving Discs — I. Composition Of Planetary Building Blocks

Signatures Of Planets And Galactic Subpopulations In Solar Analogs. Precise Chemical Abundances With Neural Networks

Analog Studies

Signatures Of Planets And Galactic Subpopulations In Solar Analogs. Precise Chemical Abundances With Neural Networks

Investigating Silicate, Carbon, And Water In The Diffuse Interstellar Medium: The First Shots From WISCI

Astrochemistry

Investigating Silicate, Carbon, And Water In The Diffuse Interstellar Medium: The First Shots From WISCI

The Nanoscale Molecular Chemistry Of Outer Solar System Organic Matter In Asteroid Ryugu

Astrochemistry

The Nanoscale Molecular Chemistry Of Outer Solar System Organic Matter In Asteroid Ryugu

ALMASOP. A Rotating Feature Rich in Complex Organic Molecules in a Protostellar Core

Astrochemistry

ALMASOP. A Rotating Feature Rich in Complex Organic Molecules in a Protostellar Core

Largest Oort Cloud Comet Ever Observed Reveals Its Secrets with ALMA’s Powerful Gaze

Comets and Asteroids

Largest Oort Cloud Comet Ever Observed Reveals Its Secrets with ALMA’s Powerful Gaze

The Detection-vs-Retrieval Challenge: Titan As An Exoplanet

Titan

The Detection-vs-Retrieval Challenge: Titan As An Exoplanet

New Sources Discovered For ‘The Molecule That Made The Universe’

Astrochemistry

New Sources Discovered For ‘The Molecule That Made The Universe’

Polycyclic Aromatic Hydrocarbons In The Circumstellar Medium Of Herbig Ae/Be Stars

Astrochemistry

Polycyclic Aromatic Hydrocarbons In The Circumstellar Medium Of Herbig Ae/Be Stars

Supernovae May Have Kicked Off Abrupt Climate Shifts In The Past, And They Could Again

Radiation

Supernovae May Have Kicked Off Abrupt Climate Shifts In The Past, And They Could Again

CO, CS, HCO, HCO+, C2H, And HCN In The Diffuse Interstellar Medium

Astrochemistry

CO, CS, HCO, HCO+, C2H, And HCN In The Diffuse Interstellar Medium

Hydroxylated Mg-rich Amorphous Silicates as Catalysts for Molecular Hydrogen Formation in the Interstellar Medium

Astrochemistry

Hydroxylated Mg-rich Amorphous Silicates as Catalysts for Molecular Hydrogen Formation in the Interstellar Medium

ALMA Reveals The Lives Of Planet-Forming Disks

Astrochemistry

ALMA Reveals The Lives Of Planet-Forming Disks