exoplanet Archives - Astrobiology

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Prediction Of Sulphate Hazes In The Lower Venus Atmosphere

Venus

Prediction Of Sulphate Hazes In The Lower Venus Atmosphere

An Unusual Carbon dioxide-rich Disk Detected Around A Young Star Challenges Planet Formation Models

Astrogeology

An Unusual Carbon dioxide-rich Disk Detected Around A Young Star Challenges Planet Formation Models

Is Ozone A Reliable Proxy For Molecular Oxygen? III. The Impact Of CH4 On The O2-O3 Relationship For Earth-like Atmospheres

Biosignatures & Paleobiology

Is Ozone A Reliable Proxy For Molecular Oxygen? III. The Impact Of CH4 On The O2-O3 Relationship For Earth-like Atmospheres

WIde Separation Planets In Time (WISPIT): Two Directly Imaged Exoplanets Around The Sun-like Stellar Binary WISPIT 1

Exoplanets, -moons, -comets

WIde Separation Planets In Time (WISPIT): Two Directly Imaged Exoplanets Around The Sun-like Stellar Binary WISPIT 1

KMT-2018-BLG-0029Lb and OGLE-2019-BLG-0960Lb: Mass Measurements for Two Super-Earth Microlensing Planets

Exoplanets, -moons, -comets

KMT-2018-BLG-0029Lb and OGLE-2019-BLG-0960Lb: Mass Measurements for Two Super-Earth Microlensing Planets

VLT/MUSE Detection Of The AB Aurigae b Protoplanet With Ha Spectroscopy

Exploration Gear & Tech

VLT/MUSE Detection Of The AB Aurigae b Protoplanet With Ha Spectroscopy

The Mid-infrared Spectrum Of Beta Pictoris b. First VLTI/MATISSE Interferometric Observations Of An Exoplanet

Beta Pictoris

The Mid-infrared Spectrum Of Beta Pictoris b. First VLTI/MATISSE Interferometric Observations Of An Exoplanet

Ab Initio Entropy Calculations of Water Predict the Interiors of Uranus and Neptune to be 15-30% Colder than Previous Models

Ice Giant

Ab Initio Entropy Calculations of Water Predict the Interiors of Uranus and Neptune to be 15-30% Colder than Previous Models

Butterfly Nebula (NGC 6302) Reveals Clues To Earth’s Creation

Astrogeology

Butterfly Nebula (NGC 6302) Reveals Clues To Earth’s Creation

Warped Protoplanetary Discs Reshape Ideas About How Planets Form

Exoplanets, -moons, -comets

Warped Protoplanetary Discs Reshape Ideas About How Planets Form

A Growing Baby Planet Photographed For First Time

Exoplanets, -moons, -comets

A Growing Baby Planet Photographed For First Time

The HD 60779 Planetary System: A Transiting Sub-Neptune On A 30-day Orbit And A More Massive Outer World

Exoplanets, -moons, -comets

The HD 60779 Planetary System: A Transiting Sub-Neptune On A 30-day Orbit And A More Massive Outer World

TOI-2322: Two Transiting Rocky Planets Close To The Stellar Rotation Period And Its First Harmonic

Exoplanets, -moons, -comets

TOI-2322: Two Transiting Rocky Planets Close To The Stellar Rotation Period And Its First Harmonic

The NEID Earth Twin Survey. IV. Confirming An 89 d, msini=10 M-earth Planet Orbiting A Nearby Sun-like Star

Exoplanets, -moons, -comets

The NEID Earth Twin Survey. IV. Confirming An 89 d, msini=10 M-earth Planet Orbiting A Nearby Sun-like Star

Unexpected Discovery Of A Planet Forming Around A Young Star

Exoplanets, -moons, -comets

Unexpected Discovery Of A Planet Forming Around A Young Star

Free-floating Planets Produced by Planet-Planet Scatterings: Ejection Velocity and Survival Rate of Their Moons

Exoplanets, -moons, -comets

Free-floating Planets Produced by Planet-Planet Scatterings: Ejection Velocity and Survival Rate of Their Moons

Soot Planets Instead Of Water Worlds

Exoplanets, -moons, -comets

Soot Planets Instead Of Water Worlds

Terrestrial Planets In Mean-motion Resonances Are Water Rich

Exoplanets, -moons, -comets

Terrestrial Planets In Mean-motion Resonances Are Water Rich

New Model Aims To Demystify Steam Worlds Beyond Our Solar System

Exoplanets, -moons, -comets

New Model Aims To Demystify Steam Worlds Beyond Our Solar System

Keck Strategic Mission Support Programs (KSMS) and Habitable Worlds Observatory (HWO) Technology Maturation Program Deferred to 2026B

Astronomy & Telescopes

Keck Strategic Mission Support Programs (KSMS) and Habitable Worlds Observatory (HWO) Technology Maturation Program Deferred to 2026B