Earth-like Planet Archives - Astrobiology

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“Earth-like Planet”

An Informational-Entropic Approach to Exoplanet Characterization

Habitable Zones & Global Climate

An Informational-Entropic Approach to Exoplanet Characterization

Earth-like Planet Predictor: A Machine Learning Approach

Exoplanetology: Exoplanets & Exomoons

Earth-like Planet Predictor: A Machine Learning Approach

Where To Find The Next Earth

Exoplanetology: Exoplanets & Exomoons

Where To Find The Next Earth

Strong Evidence That Abiogenesis Is a Rapid Process on Earth Analogs

Origin & Evolution of Life

Strong Evidence That Abiogenesis Is a Rapid Process on Earth Analogs

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

Habitable Zone and Atmosphere Retention Distance (HaZARD) Stellar-evolution-dependent Loss Models of Secondary Atmospheres

Habitable Zones & Global Climate

Habitable Zone and Atmosphere Retention Distance (HaZARD) Stellar-evolution-dependent Loss Models of Secondary Atmospheres

Searching for Low-Mass Exoplanets Amid Stellar Variability with a Fixed Effects Linear Model of Line-by-Line Shape Changes

Exoplanetology: Exoplanets & Exomoons

Searching for Low-Mass Exoplanets Amid Stellar Variability with a Fixed Effects Linear Model of Line-by-Line Shape Changes

Performance of the Stellar Abundances and Atmospheric Parameters Pipeline Adapted for M Dwarfs I. Atmospheric Parameters from the Spectroscopic Module

Habitable Zones & Global Climate

Performance of the Stellar Abundances and Atmospheric Parameters Pipeline Adapted for M Dwarfs I. Atmospheric Parameters from the Spectroscopic Module

TRAPPIST-1 d: Exo-Venus, Exo-Earth or Exo-Dead?

TRAPPIST-1

TRAPPIST-1 d: Exo-Venus, Exo-Earth or Exo-Dead?

Effects of Planetary Mass Uncertainties on the Interpretation of the Reflectance Spectra of Earth-like Exoplanets

Exoplanetology: Exoplanets & Exomoons

Effects of Planetary Mass Uncertainties on the Interpretation of the Reflectance Spectra of Earth-like Exoplanets

Eta-Earth Revisited II: Deriving a Maximum Number of Earth-like Habitats in the Galactic Disk

Habitable Zones & Global Climate

Eta-Earth Revisited II: Deriving a Maximum Number of Earth-like Habitats in the Galactic Disk

Revisiting the Multi-planetary System of the Nearby star HD 20794: Confirmation of a Low-mass Planet in the Habitable Zone of a Nearby G-dwarf

Exoplanetology: Exoplanets & Exomoons

Revisiting the Multi-planetary System of the Nearby star HD 20794: Confirmation of a Low-mass Planet in the Habitable Zone of a Nearby G-dwarf

Bioverse: GMT and ELT Direct Imaging and High-Resolution Spectroscopy Assessment – Surveying Exo-Earth O2 and Testing the Habitable Zone Oxygen Hypothesis

Biosignatures & Paleobiology

Bioverse: GMT and ELT Direct Imaging and High-Resolution Spectroscopy Assessment – Surveying Exo-Earth O2 and Testing the Habitable Zone Oxygen Hypothesis

Near-circular Orbits for Planets Around M/K-type Stars With Earth-like Sizes and Instellations

Exoplanetology: Exoplanets & Exomoons

Near-circular Orbits for Planets Around M/K-type Stars With Earth-like Sizes and Instellations

Super-Earth vs. Sub-Neptune? The Winner is Super-Venus

Exoplanetology: Exoplanets & Exomoons

Super-Earth vs. Sub-Neptune? The Winner is Super-Venus

An Independent Search for Small Long-period Planets in Kepler Data I: Detection Pipeline

Exoplanetology: Exoplanets & Exomoons

An Independent Search for Small Long-period Planets in Kepler Data I: Detection Pipeline

The Effect of a Biosphere on the Habitable Timespan of Stagnant-lid Planets and Implications for the Atmospheric Spectrum

Astrogeology

The Effect of a Biosphere on the Habitable Timespan of Stagnant-lid Planets and Implications for the Atmospheric Spectrum

Forming Earth-like and Low-Mass Rocky Exoplanets Through Pebble and Planetesimal Accretion

Exoplanetology: Exoplanets & Exomoons

Forming Earth-like and Low-Mass Rocky Exoplanets Through Pebble and Planetesimal Accretion

Bayesian Analysis for Remote Biosignature Identification on exoEarths (BARBIE) III: Introducing the KEN

Biosignatures & Paleobiology

Bayesian Analysis for Remote Biosignature Identification on exoEarths (BARBIE) III: Introducing the KEN

Earth-like Exoplanets In Spin-orbit Resonances: Climate Dynamics, 3D Atmospheric Chemistry, and Observational Signatures

Proxima Centauri

Earth-like Exoplanets In Spin-orbit Resonances: Climate Dynamics, 3D Atmospheric Chemistry, and Observational Signatures