K2-18b Archives - Astrobiology

TAG

“K2-18b”

Diversity of Rocky Planet Atmospheres In The C-H-O-N-S-Cl System With Interior Dissolution, Non-ideality, and Condensation: Application to TRAPPIST-1e and Sub-Neptunes

Atmospheres, Climate, Weather

Diversity of Rocky Planet Atmospheres In The C-H-O-N-S-Cl System With Interior Dissolution, Non-ideality, and Condensation: Application to TRAPPIST-1e and Sub-Neptunes

The Challenges of Detecting Gases in Exoplanet Atmospheres

Exoplanets, -moons, -comets

The Challenges of Detecting Gases in Exoplanet Atmospheres

Gas-phase Formation Routes Of Dimethyl Sulfide In The Interstellar Medium

Astrochemistry

Gas-phase Formation Routes Of Dimethyl Sulfide In The Interstellar Medium

Planetary Albedo Is Limited By The Above-cloud Atmosphere: Implications For sub-Neptune Climate (K2-18b)

Exoplanets, -moons, -comets

Planetary Albedo Is Limited By The Above-cloud Atmosphere: Implications For sub-Neptune Climate (K2-18b)

TOI-6478 b: A Cold Under-dense Neptune Transiting A Fully Convective M Dwarf From The Thick Disc

Exoplanets, -moons, -comets

TOI-6478 b: A Cold Under-dense Neptune Transiting A Fully Convective M Dwarf From The Thick Disc

Examining the Potential for Methyl Halide Accumulation and Detectability in Possible Hycean-Type Atmospheres

Water/Hycean Worlds & Oceanography

Examining the Potential for Methyl Halide Accumulation and Detectability in Possible Hycean-Type Atmospheres

A New Convection Scheme For GCMs Of Temperate Sub-Neptunes

Exoplanets, -moons, -comets

A New Convection Scheme For GCMs Of Temperate Sub-Neptunes

Planets Contain More Water Than Previously Thought

Exoplanets, -moons, -comets

Planets Contain More Water Than Previously Thought

Webb Telescope Probably Didn’t Find Life On An Exoplanet – Yet

Biosignatures & Paleobiology

Webb Telescope Probably Didn’t Find Life On An Exoplanet – Yet

The Geochemical Potential for Metabolic Processes on the Sub-Neptune Exoplanet K2-18b

Exoplanets, -moons, -comets

The Geochemical Potential for Metabolic Processes on the Sub-Neptune Exoplanet K2-18b

JWST Observations Of K2-18b Can Be Explained By A Gas-rich Mini-Neptune With No Habitable Surface

Habitable Zones

JWST Observations Of K2-18b Can Be Explained By A Gas-rich Mini-Neptune With No Habitable Surface

Distinguishing Oceans Of Water From Magma On Mini-Neptune K2-18b

Exoplanets, -moons, -comets

Distinguishing Oceans Of Water From Magma On Mini-Neptune K2-18b

Extended Habitability Of Exoplanets Due To Subglacial Water

Habitable Zones

Extended Habitability Of Exoplanets Due To Subglacial Water

Large Exoplanet Could Have The Right Conditions For Life

Habitable Zones

Large Exoplanet Could Have The Right Conditions For Life

Water Vapor On The Habitable-Zone Exoplanet K2-18b

Habitable Zones

Water Vapor On The Habitable-Zone Exoplanet K2-18b