TRAPPIST-1 Archives - Astrobiology

TAG

“TRAPPIST-1”

Rocky Planets Orbiting Small Stars Could Have Stable Atmospheres Needed To Support Life

Habitable Zones & Global Climate

Rocky Planets Orbiting Small Stars Could Have Stable Atmospheres Needed To Support Life

Are Nearby TRAPPIST-1 Planets Sending Radio Signals To Each Other?

SETI & Technosignatures

Are Nearby TRAPPIST-1 Planets Sending Radio Signals To Each Other?

Scientists Use Allen Telescope Array to Search for Radio Signals in the TRAPPIST-1 Star System

TRAPPIST-1

Scientists Use Allen Telescope Array to Search for Radio Signals in the TRAPPIST-1 Star System

Promise and Peril: Stellar Contamination and Strict Limits on the Atmosphere Composition of TRAPPIST-1c from JWST NIRISS Transmission Spectra

TRAPPIST-1

Promise and Peril: Stellar Contamination and Strict Limits on the Atmosphere Composition of TRAPPIST-1c from JWST NIRISS Transmission Spectra

The Erosion Of Large Primary Atmospheres Typically Leaves Behind Substantial Secondary Atmospheres On Temperate Rocky Planets

Atmospheres & Climate

The Erosion Of Large Primary Atmospheres Typically Leaves Behind Substantial Secondary Atmospheres On Temperate Rocky Planets

Drifts Of The Sub-stellar Points Of The TRAPPIST-1 Planets

TRAPPIST-1

Drifts Of The Sub-stellar Points Of The TRAPPIST-1 Planets

Updated Forecast For TRAPPIST-1 Times Of Transit For All Seven Exoplanets Incorporating JWST Data

TRAPPIST-1

Updated Forecast For TRAPPIST-1 Times Of Transit For All Seven Exoplanets Incorporating JWST Data

A Radio Technosignature Search Of TRAPPIST-1 With The Allen Telescope Array

TRAPPIST-1

A Radio Technosignature Search Of TRAPPIST-1 With The Allen Telescope Array

Nightside Clouds on Tidally-locked Terrestrial Planets Mimic Atmosphere-Free Scenarios

Exoplanetology: Exoplanets & Exomoons

Nightside Clouds on Tidally-locked Terrestrial Planets Mimic Atmosphere-Free Scenarios

The Time Evolution Of The Ultraviolet Habitable Zone

Habitable Zones & Global Climate

The Time Evolution Of The Ultraviolet Habitable Zone

Forming The Trappist-1 System In Two Steps During The Recession Of The Disc Inner Edge

TRAPPIST-1

Forming The Trappist-1 System In Two Steps During The Recession Of The Disc Inner Edge

Asymmetries In The Simulated Ozone Distribution On TRAPPIST-1e Due To Orography

TRAPPIST-1

Asymmetries In The Simulated Ozone Distribution On TRAPPIST-1e Due To Orography

Transmission Spectroscopy of the Habitable Zone Exoplanet LHS 1140 b with JWST/NIRISS

Exoplanetology: Exoplanets & Exomoons

Transmission Spectroscopy of the Habitable Zone Exoplanet LHS 1140 b with JWST/NIRISS

A Formation Pathway For Terrestrial Planets With Moderate Water Content Involving Atmospheric-volatile Recycling

Exoplanetology: Exoplanets & Exomoons

A Formation Pathway For Terrestrial Planets With Moderate Water Content Involving Atmospheric-volatile Recycling

Detection Of An Earth-sized Exoplanet Orbiting The Nearby Ultracool Dwarf Star SPECULOOS-3

Exoplanetology: Exoplanets & Exomoons

Detection Of An Earth-sized Exoplanet Orbiting The Nearby Ultracool Dwarf Star SPECULOOS-3

Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for Atmospheric Transmission Spectroscopy

Exoplanetology: Exoplanets & Exomoons

Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for Atmospheric Transmission Spectroscopy

Gliese 12 b, A Potentially Habitable Exo-Venus With Earth-like Temperature

Exoplanetology: Exoplanets & Exomoons

Gliese 12 b, A Potentially Habitable Exo-Venus With Earth-like Temperature

JWST’s First Spectrum Of TRAPPIST-1 b

Atmospheres & Climate

JWST’s First Spectrum Of TRAPPIST-1 b

Astronomers Discover A New Earth-sized World Orbiting Ultra-cool Star SPECULOOS-3

Exoplanetology: Exoplanets & Exomoons

Astronomers Discover A New Earth-sized World Orbiting Ultra-cool Star SPECULOOS-3

Astronomers Discover Earth-sized Exoplanet Orbiting Ultra-cool Star

Exoplanetology: Exoplanets & Exomoons

Astronomers Discover Earth-sized Exoplanet Orbiting Ultra-cool Star