M dwarf Archives - Astrobiology

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“M dwarf”

Long-term Activity Cycles In Planetary M Stars Observed With SOPHIE

Space Weather & Heliophysics

Long-term Activity Cycles In Planetary M Stars Observed With SOPHIE

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

Photosynthetic Exergy I. Thermodynamic Limits For Habitable-zone Planets

News Summary Archives

Photosynthetic Exergy I. Thermodynamic Limits For Habitable-zone Planets

Topography-Induced Stationary Waves And The Onset Of Nightside Warming On Rocky Planets Around M-dwarf Stars

Exoplanets, -moons, -comets

Topography-Induced Stationary Waves And The Onset Of Nightside Warming On Rocky Planets Around M-dwarf Stars

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

RedDots: Multiplanet System Around M Dwarf GJ 887 In The Solar Neighborhood

Exoplanets, -moons, -comets

RedDots: Multiplanet System Around M Dwarf GJ 887 In The Solar Neighborhood

Hidden Gems In TESS: Sherlock Finds Two New Rocky Planets Around Nearby M Dwarfs

Exoplanets, -moons, -comets

Hidden Gems In TESS: Sherlock Finds Two New Rocky Planets Around Nearby M Dwarfs

Overestimated Pressure Broadening Misleads Model Spectra in Cool M Dwarf Stars

TRAPPIST-1

Overestimated Pressure Broadening Misleads Model Spectra in Cool M Dwarf Stars

Two Temperate Earth- and Neptune-sized Planets Orbiting Fully Convective M dwarfs

Exoplanets, -moons, -comets

Two Temperate Earth- and Neptune-sized Planets Orbiting Fully Convective M dwarfs

Physical Vetting of the Ultra-Short-Period Sub-Earth TOI 864.01

Exoplanets, -moons, -comets

Physical Vetting of the Ultra-Short-Period Sub-Earth TOI 864.01

Naturally Occurring “Space Weather Station” Elucidates New Way To Study Habitability Of Planets Orbiting M Dwarf Stars

Space Weather & Heliophysics

Naturally Occurring “Space Weather Station” Elucidates New Way To Study Habitability Of Planets Orbiting M Dwarf Stars

Molecular Hydrogen Controls The Temperatures Of Flares On TRAPPIST-1

TRAPPIST-1

Molecular Hydrogen Controls The Temperatures Of Flares On TRAPPIST-1

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

JWST NIRSpec Finds No Clear Signs Of An Atmosphere On TOI-1685 b

Atmospheres, Climate, Weather

JWST NIRSpec Finds No Clear Signs Of An Atmosphere On TOI-1685 b

From Earths To Super-Earths: Five New Small Planets Transiting M Dwarf Stars

Exoplanets, -moons, -comets

From Earths To Super-Earths: Five New Small Planets Transiting M Dwarf Stars

Formation Of Cold Giant Planets Around Late M Dwarfs Via Core Accretion And The Fate Of Inner Rocky Worlds

Exoplanets, -moons, -comets

Formation Of Cold Giant Planets Around Late M Dwarfs Via Core Accretion And The Fate Of Inner Rocky Worlds

TOI-7166 b: A Habitable Zone Mini-Neptune Planet Around A Nearby Low-mass Star

Astronomy & Telescopes

TOI-7166 b: A Habitable Zone Mini-Neptune Planet Around A Nearby Low-mass Star

Stellar Flares In The TESS Light Curves Of Planet-hosting M dwarfs

Space Weather & Heliophysics

Stellar Flares In The TESS Light Curves Of Planet-hosting M dwarfs

An Earthlike Density For The Temperate Earth-sized Planet GJ 12 b

Exoplanets, -moons, -comets

An Earthlike Density For The Temperate Earth-sized Planet GJ 12 b

The Impact Of Stellar Winds And Tidal Locking Effects On The Habitability Of Earth-like Exoplanets Around M Dwarf Stars

Space Weather & Heliophysics

The Impact Of Stellar Winds And Tidal Locking Effects On The Habitability Of Earth-like Exoplanets Around M Dwarf Stars