JWST Archives - Page 2 of 42 - Astrobiology

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JWST Reveals Anomalously Enhanced Methane Outgassing From Below Chiron’s Water Ice And Carbon Dioxide Bearing Surface

Comets and Asteroids

JWST Reveals Anomalously Enhanced Methane Outgassing From Below Chiron’s Water Ice And Carbon Dioxide Bearing Surface

Constraints On The Crystallinity Of Water Ice In Planet-forming Disks From Infrared Scattered-Light Spectra

Astrochemistry

Constraints On The Crystallinity Of Water Ice In Planet-forming Disks From Infrared Scattered-Light Spectra

Astronomers Observe Exoplanet Atmospheres With New Cloud-detecting Method

Exoplanets, -moons, -comets

Astronomers Observe Exoplanet Atmospheres With New Cloud-detecting Method

Atmosphere Of Saturn-sized Planet With Earth-like Temperature Contains Methane

Exoplanets, -moons, -comets

Atmosphere Of Saturn-sized Planet With Earth-like Temperature Contains Methane

A Hycean Interpretation of K2-18b Supported by Photochemical Atmospheric Compositional

Atmospheres, Climate, Weather

A Hycean Interpretation of K2-18b Supported by Photochemical Atmospheric Compositional

Mars As An Exoplanet: Lessons From A Planet At The Edge Of Habitability

Mars

Mars As An Exoplanet: Lessons From A Planet At The Edge Of Habitability

The First Remotely Detected Biosignature May Not Be the Most Common: Implications for JWST and HWO

Biosignatures & Paleobiology

The First Remotely Detected Biosignature May Not Be the Most Common: Implications for JWST and HWO

A Climate-Constrained Bayesian Inverse Method for JWST Rocky Exoplanet Eclipse Spectra: A Case Study of LTT 1445A b

Exoplanets, -moons, -comets

A Climate-Constrained Bayesian Inverse Method for JWST Rocky Exoplanet Eclipse Spectra: A Case Study of LTT 1445A b

Coupled Photochemical-Climate Modeling of Plausible Tenuous Outgassed Atmospheres on the TRAPPIST-1 Planets

TRAPPIST-1

Coupled Photochemical-Climate Modeling of Plausible Tenuous Outgassed Atmospheres on the TRAPPIST-1 Planets

Characterizing The Extended Molecular Hydrogen Winds In Protoplanetary Disks From The JWST Disk Infrared Spectroscopic Chemistry Survey

Astrochemistry

Characterizing The Extended Molecular Hydrogen Winds In Protoplanetary Disks From The JWST Disk Infrared Spectroscopic Chemistry Survey

A Single Power Law For The TRAPPIST-1 Flare Distribution Across Four Orders Of Magnitude In Energy

Astronomy & Telescopes

A Single Power Law For The TRAPPIST-1 Flare Distribution Across Four Orders Of Magnitude In Energy

A Public Dataset Of Ariel Simulated Observations For Developing Exoplanetary Atmosphere Data Reduction Pipelines

Ariel Mission

A Public Dataset Of Ariel Simulated Observations For Developing Exoplanetary Atmosphere Data Reduction Pipelines

JWST Unveils A High Mean Molecular Weight Atmosphere For Mini-Neptune TOI-1130b: Evidence For Formation Beyond The Water Ice Line

Astrochemistry

JWST Unveils A High Mean Molecular Weight Atmosphere For Mini-Neptune TOI-1130b: Evidence For Formation Beyond The Water Ice Line

Astronomers Pin Down The Origins Of A Planetary Odd Couple

Exoplanets, -moons, -comets

Astronomers Pin Down The Origins Of A Planetary Odd Couple

JWST Studies The Surface Composition Of Super-Earth LHS 3844 b

Astrogeology

JWST Studies The Surface Composition Of Super-Earth LHS 3844 b

The Dark And Featureless Surface Of Rocky Exoplanet LHS 3844 b From JWST Mid-infrared Spectroscopy

Exoplanets, -moons, -comets

The Dark And Featureless Surface Of Rocky Exoplanet LHS 3844 b From JWST Mid-infrared Spectroscopy

Trans-Neptunian Object (612533) 2002 XV93 Has An Atmosphere – But Shouldn’t

Astrogeology

Trans-Neptunian Object (612533) 2002 XV93 Has An Atmosphere – But Shouldn’t

Horizontal Transport As A Source Of Disequilibrium Chemistry On The Nightside Of A Hot Exoplanet

Exoplanets, -moons, -comets

Horizontal Transport As A Source Of Disequilibrium Chemistry On The Nightside Of A Hot Exoplanet

CORINOS V: Radiative Transfer Effects In Protostellar Ice Observations

Astrochemistry

CORINOS V: Radiative Transfer Effects In Protostellar Ice Observations

Formation And Trapping Of CO2 From Cryogenic Irradiation Of Carbonate

Astrochemistry

Formation And Trapping Of CO2 From Cryogenic Irradiation Of Carbonate