sub-Neptune Archives - Astrobiology

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“sub-Neptune”

Origin And Characterization Of Super-Earths And Sub-Neptunes

Exoplanets, -moons, -comets

Origin And Characterization Of Super-Earths And Sub-Neptunes

Three-dimensional Transport-induced Chemistry On Temperate Sub-Neptune K2-18b, Part II: The Combined Effects Of Atmospheric Dynamics And Chemical Reactions

Exoplanets, -moons, -comets

Three-dimensional Transport-induced Chemistry On Temperate Sub-Neptune K2-18b, Part II: The Combined Effects Of Atmospheric Dynamics And Chemical Reactions

On The Information Content of Ariel Transmission Spectra: Reassessing The Tier System

Ariel Mission

On The Information Content of Ariel Transmission Spectra: Reassessing The Tier System

Planetary Architectures of Kepler Compact Multis with Binary Star Companions

Exoplanets, -moons, -comets

Planetary Architectures of Kepler Compact Multis with Binary Star Companions

Hot Rocks Survey V: Secondary Eclipse Photometry of GJ 3473 b with JWST/MIRI

Astronomy & Telescopes

Hot Rocks Survey V: Secondary Eclipse Photometry of GJ 3473 b with JWST/MIRI

The Atmosphere Of K2-18 b: The Role Of Hazes, Clouds And Photoelectrons

Exoplanets, -moons, -comets

The Atmosphere Of K2-18 b: The Role Of Hazes, Clouds And Photoelectrons

GJ 523b Is A Massive, 170 Myr-old Mega-Earth, Likely On A Polar Orbit

Exoplanets, -moons, -comets

GJ 523b Is A Massive, 170 Myr-old Mega-Earth, Likely On A Polar Orbit

Three Outstanding Physical Questions For K2-18 b And Other Temperate sub-Neptunes

News Summary Archives

Three Outstanding Physical Questions For K2-18 b And Other Temperate sub-Neptunes

Organosulfur Chemistry On sub-Neptunes: Implications For Hazes And Biosignatures

Biosignatures & Paleobiology

Organosulfur Chemistry On sub-Neptunes: Implications For Hazes And Biosignatures

NASA’s Pandora SmallSat Mission: Simulated Modeling and Retrieval of Near-Infrared Exoplanet Transmission Spectra

Exoplanets, -moons, -comets

NASA’s Pandora SmallSat Mission: Simulated Modeling and Retrieval of Near-Infrared Exoplanet Transmission Spectra

Water Enrichment Of Forming Sub-Neptune Envelopes Limited By Oxygen Exhaustion

Exoplanets, -moons, -comets

Water Enrichment Of Forming Sub-Neptune Envelopes Limited By Oxygen Exhaustion

TESS Planet Occurrence Rates Reveal the Disappearance of the Radius Valley Around Mid-to-Late M Dwarfs

Exoplanets, -moons, -comets

TESS Planet Occurrence Rates Reveal the Disappearance of the Radius Valley Around Mid-to-Late M Dwarfs

Probing The Atmospheres Of Young Long-Period Sub-Neptune Progenitors With ELT/ANDES

Exoplanets, -moons, -comets

Probing The Atmospheres Of Young Long-Period Sub-Neptune Progenitors With ELT/ANDES

Efficient Reduction Of Stellar Contamination And Noise In Planetary Transmission Spectra Using Neural Networks

Exoplanets, -moons, -comets

Efficient Reduction Of Stellar Contamination And Noise In Planetary Transmission Spectra Using Neural Networks

The Orbital Eccentricity–Radius Distribution for Warm, Single Planets in TESS

Exoplanets, -moons, -comets

The Orbital Eccentricity–Radius Distribution for Warm, Single Planets in TESS

Exoplanets, -moons, -comets

Atmospheric Constraints On GJ 1214 b From CRIRES+ And Prospects For Characterisation With ANDES

Densities Of Small Planets Around The M dwarfs TOI-4336 A And TOI-4342 With ESPRESSO: Three Sub-Neptunes, One Super-Earth, And A Neptune-mass Candidate

Exoplanets, -moons, -comets

Densities Of Small Planets Around The M dwarfs TOI-4336 A And TOI-4342 With ESPRESSO: Three Sub-Neptunes, One Super-Earth, And A Neptune-mass Candidate

The Radius Cliff is a Waterfall: Explaining Sub-Neptune Exoplanets With Steam Worlds

Exoplanets, -moons, -comets

The Radius Cliff is a Waterfall: Explaining Sub-Neptune Exoplanets With Steam Worlds

Long-Term Evolution of Close-in Sub-Neptunes and Outer Planetary Embryos: Atmospheric Mass Loss and Origin of Planets Inside and Outside the Radius Gap

Exoplanets, -moons, -comets

Long-Term Evolution of Close-in Sub-Neptunes and Outer Planetary Embryos: Atmospheric Mass Loss and Origin of Planets Inside and Outside the Radius Gap

Carbon From Interstellar Clouds To Habitable Worlds

Astrochemistry

Carbon From Interstellar Clouds To Habitable Worlds