sub-Neptune Archives - Astrobiology

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“sub-Neptune”

A JWST Transmission Spectrum Of The Temperate Sub-Neptune TOI-732 c

Exoplanets, -moons, -comets

A JWST Transmission Spectrum Of The Temperate Sub-Neptune TOI-732 c

Diversity In The Haziness And Chemistry Of Temperate Sub-Neptunes

Exoplanets, -moons, -comets

Diversity In The Haziness And Chemistry Of Temperate Sub-Neptunes

A Window For Water-hydrogen Demixing On Warm Metal-rich Sub-Neptunes

Exoplanets, -moons, -comets

A Window For Water-hydrogen Demixing On Warm Metal-rich Sub-Neptunes

Resolving The Flat-spectrum Conundrum: Clumpy Aerosol Distributions In Sub-Neptune Atmospheres

Exoplanets, -moons, -comets

Resolving The Flat-spectrum Conundrum: Clumpy Aerosol Distributions In Sub-Neptune Atmospheres

JWST COMPASS: Insights into the Systematic Noise Properties of NIRSpec/G395H From a Uniform Reanalysis of Seven Transmission Spectra

Astronomy & Telescopes

JWST COMPASS: Insights into the Systematic Noise Properties of NIRSpec/G395H From a Uniform Reanalysis of Seven Transmission Spectra

Helium Depletion in Escaping Atmospheres of Sub-Neptunes: A Signature of Primary-to-Secondary Transition

Exoplanets, -moons, -comets

Helium Depletion in Escaping Atmospheres of Sub-Neptunes: A Signature of Primary-to-Secondary Transition

The Surface and Interior Conditions of Temperate Sub-Neptune TOI-270 d

Exoplanets, -moons, -comets

The Surface and Interior Conditions of Temperate Sub-Neptune TOI-270 d

The Atmospheric Composition Of TOI-270 d

Water/Hycean Worlds & Oceanography

The Atmospheric Composition Of TOI-270 d

HARPS-N, TESS, and CHEOPS Discover A Transiting Sub-Neptune And Two Outer Companions Around The Bright Solar Analogue HD 85426

Astronomy & Telescopes

HARPS-N, TESS, and CHEOPS Discover A Transiting Sub-Neptune And Two Outer Companions Around The Bright Solar Analogue HD 85426

General Circulation Models Of Hycean Worlds

Water/Hycean Worlds & Oceanography

General Circulation Models Of Hycean Worlds

Searching For Exoplanets Born Outside The Milky Way: VOYAGERS Survey Design

Exoplanets, -moons, -comets

Searching For Exoplanets Born Outside The Milky Way: VOYAGERS Survey Design

Precise Mass And Radius Determination For Two New And One Known Neptune-sized Planets Around G Dwarf Hosts

Astronomy & Telescopes

Precise Mass And Radius Determination For Two New And One Known Neptune-sized Planets Around G Dwarf Hosts

Predicting Exoplanet Transit Yields In The Rosette Nebula With The Nancy Grace Roman Space Telescope

Exoplanets, -moons, -comets

Predicting Exoplanet Transit Yields In The Rosette Nebula With The Nancy Grace Roman Space Telescope

Experiments Show Water Creation During Planet Formation Process

Astrogeology

Experiments Show Water Creation During Planet Formation Process

Where Water Comes From: A New Clue From Alien Worlds

Astrogeology

Where Water Comes From: A New Clue From Alien Worlds

Magma Ocean Interactions Can Explain JWST Observations Of The sub-Neptune TOI-270 d

Lava / magma ocean / Volcanic Worlds

Magma Ocean Interactions Can Explain JWST Observations Of The sub-Neptune TOI-270 d

An Ultra-Short Period Super-Earth and Sub-Neptune Spanning the Radius Valley Orbiting the Kinematic Thick Disk Star TOI-2345

Exoplanets, -moons, -comets

An Ultra-Short Period Super-Earth and Sub-Neptune Spanning the Radius Valley Orbiting the Kinematic Thick Disk Star TOI-2345

Sub-Neptune Exoplanet K2-18b Does Not Meet the Standards Of Evidence For Life

Biosignatures & Paleobiology

Sub-Neptune Exoplanet K2-18b Does Not Meet the Standards Of Evidence For Life

Not All Sub-Neptune Exoplanets Have Magma Oceans

Lava / magma ocean / Volcanic Worlds

Not All Sub-Neptune Exoplanets Have Magma Oceans

Identifying Rocky Planets And Water Worlds Among Sub-Neptune-sized Exoplanets With The Habitable Worlds Observatory

Exoplanets, -moons, -comets

Identifying Rocky Planets And Water Worlds Among Sub-Neptune-sized Exoplanets With The Habitable Worlds Observatory