astrochemistry Archives - Astrobiology

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Surface Deposition Of Icy Dust Entrained In Europa’s Plumes

Europa

Surface Deposition Of Icy Dust Entrained In Europa’s Plumes

Supercooling, Glass Formation, and Mineral Assemblages upon Freezing of Salty Ice Grains from Enceladus’s Ocean

Enceladus

Supercooling, Glass Formation, and Mineral Assemblages upon Freezing of Salty Ice Grains from Enceladus’s Ocean

The Source Of Hydrogen In Earth’s Building Blocks

Astrogeology

The Source Of Hydrogen In Earth’s Building Blocks

JWST’s Sharper View Of EX Lup: Cold Water From Ice Sublimation During Accretion Outbursts

Astrochemistry

JWST’s Sharper View Of EX Lup: Cold Water From Ice Sublimation During Accretion Outbursts

Prospects For Detecting Signs of Life On Exoplanets In The JWST Era

Biosignatures & Paleobiology

Prospects For Detecting Signs of Life On Exoplanets In The JWST Era

Evidence For Sulfur Chemistry In The Atmosphere Of The Warm Sub-Neptune TOI-270 d

Atmospheres & Climate

Evidence For Sulfur Chemistry In The Atmosphere Of The Warm Sub-Neptune TOI-270 d

Activity-Induced Near-Infrared Variability at 29P/Schwassmann-Wachmann 1, 2017-2022

Comets and Asteroids

Activity-Induced Near-Infrared Variability at 29P/Schwassmann-Wachmann 1, 2017-2022

Deciphering Sub-Neptune Atmospheres: New Insights from Geochemical Models of TOI-270 d

Exoplanetology: Exoplanets & Exomoons

Deciphering Sub-Neptune Atmospheres: New Insights from Geochemical Models of TOI-270 d

Evidence That Overturns Theories Of The Origin Of Water On Earth

News Summary Archives

Evidence That Overturns Theories Of The Origin Of Water On Earth

Strongest Hints Yet Of Biological Activity Outside Our Solar System

Biosignatures & Paleobiology

Strongest Hints Yet Of Biological Activity Outside Our Solar System

New Constraints On DMS and DMDS In The Atmosphere Of K2-18 b From JWST MIRI

Biosignatures & Paleobiology

New Constraints On DMS and DMDS In The Atmosphere Of K2-18 b From JWST MIRI

MINDS: The Very Low-mass Star And Brown Dwarf Sample — Hidden Water In Carbon-dominated Protoplanetary Disks

Brown Dwarfs

MINDS: The Very Low-mass Star And Brown Dwarf Sample — Hidden Water In Carbon-dominated Protoplanetary Disks

Perihelion History And Atmospheric Survival As Primary Drivers Of The Earth’s Meteorite Record

Meteorites & Asteroids

Perihelion History And Atmospheric Survival As Primary Drivers Of The Earth’s Meteorite Record

Astrochemistry: A Little Bit Of Space On Earth

Astrochemistry

Astrochemistry: A Little Bit Of Space On Earth

MINDS. Anatomy Of A Water-rich, Inclined, Brown Dwarf Disk: Lack Of Abundant Hydrocarbons

Brown Dwarfs

MINDS. Anatomy Of A Water-rich, Inclined, Brown Dwarf Disk: Lack Of Abundant Hydrocarbons

Carbonaceous Meteorites Are Fragile

Meteorites & Asteroids

Carbonaceous Meteorites Are Fragile

ALMA Detects First-Ever Hydrogen Recombination Lines From Proplyd Disks in Densely Packed Orion Nebula Cluster

Astrochemistry

ALMA Detects First-Ever Hydrogen Recombination Lines From Proplyd Disks in Densely Packed Orion Nebula Cluster

NASA Astromaterials: ANSMET Report April 2025

Meteorites & Asteroids

NASA Astromaterials: ANSMET Report April 2025

NASA Astromaterials: OSIRIS-REx News April 2025

Astrogeology

NASA Astromaterials: OSIRIS-REx News April 2025

Radial Variations in Nitrogen, Carbon, and Hydrogen Fractionation in the PDS 70 Planet-hosting Disk

Astrochemistry

Radial Variations in Nitrogen, Carbon, and Hydrogen Fractionation in the PDS 70 Planet-hosting Disk