M-dwarf Archives - Page 2 of 8 - Astrobiology

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Webb Narrows Atmospheric Possibilities For Earth-sized Exoplanet TRAPPIST-1 d

TRAPPIST-1

Webb Narrows Atmospheric Possibilities For Earth-sized Exoplanet TRAPPIST-1 d

Strict Limits On Potential Secondary Atmospheres On The Temperate Rocky Exo-Earth TRAPPIST-1 d

Astronomy & Telescopes

Strict Limits On Potential Secondary Atmospheres On The Temperate Rocky Exo-Earth TRAPPIST-1 d

Scaling K2 VIII: Short-Period Sub-Neptune Occurrence Rates Peak Around Early-Type M Dwarfs

Exoplanets, -moons, -comets

Scaling K2 VIII: Short-Period Sub-Neptune Occurrence Rates Peak Around Early-Type M Dwarfs

Flares On TRAPPIST-1 Reveal The Spectrum Of Magnetic Features On Its Surface

TRAPPIST-1

Flares On TRAPPIST-1 Reveal The Spectrum Of Magnetic Features On Its Surface

Effects of Ultraviolet Radiation on Sub-Neptune Exoplanet Hazes Through Laboratory Experiments

Exoplanets, -moons, -comets

Effects of Ultraviolet Radiation on Sub-Neptune Exoplanet Hazes Through Laboratory Experiments

Detailed Architecture Of The L 98-59 System And Confirmation Of A Fifth Planet In The Habitable Zone

Exoplanets, -moons, -comets

Detailed Architecture Of The L 98-59 System And Confirmation Of A Fifth Planet In The Habitable Zone

Rocky Worlds DDT Updates: New Targets, Upcoming Observations, and More

Exoplanets, -moons, -comets

Rocky Worlds DDT Updates: New Targets, Upcoming Observations, and More

CARMENES Data: Earth-like Planets Especially Common Around Low-mass Stars

Exoplanets, -moons, -comets

CARMENES Data: Earth-like Planets Especially Common Around Low-mass Stars

Hubble’s Multi-Year Search for Exospheres in the TRAPPIST-1 System Reveals Frequent Microflares

TRAPPIST-1

Hubble’s Multi-Year Search for Exospheres in the TRAPPIST-1 System Reveals Frequent Microflares

SPECULOOS: Five Years Hunting Terrestrial Planets Around Ultra-cool Dwarfs

Astronomy & Telescopes

SPECULOOS: Five Years Hunting Terrestrial Planets Around Ultra-cool Dwarfs

Why M-dwarf Flares Have Limited Impact On sub-Neptunes’ Atmospheric Evaporation

Space Weather & Heliophysics

Why M-dwarf Flares Have Limited Impact On sub-Neptunes’ Atmospheric Evaporation

TOI-2407 b: A Warm Neptune In The Desert

Exoplanets, -moons, -comets

TOI-2407 b: A Warm Neptune In The Desert

Flare Frequency In M dwarfs Belonging To Young Moving Groups

Exoplanets, -moons, -comets

Flare Frequency In M dwarfs Belonging To Young Moving Groups

A Giant Planet Around A Tiny Star

Exoplanets, -moons, -comets

A Giant Planet Around A Tiny Star

Hidden Transits: TOI-2285 b is a Warmer sub-Neptune Likely with a Super-Earth Companion

Exoplanets, -moons, -comets

Hidden Transits: TOI-2285 b is a Warmer sub-Neptune Likely with a Super-Earth Companion

JWST NIRISS Transmission Spectroscopy of the Super-Earth GJ 357b, a Favourable Target for Atmospheric Retention

Exoplanets, -moons, -comets

JWST NIRISS Transmission Spectroscopy of the Super-Earth GJ 357b, a Favourable Target for Atmospheric Retention

Far-ultraviolet Flares and Variability of the Young M dwarf AU Mic: a Non-detection of Planet c in Transit at Lyman-alpha

Space Weather & Heliophysics

Far-ultraviolet Flares and Variability of the Young M dwarf AU Mic: a Non-detection of Planet c in Transit at Lyman-alpha

Four Planets Discovered Around Barnard’s Star

Barnard's Star

Four Planets Discovered Around Barnard’s Star

JWST MIRI Imaging Can Directly Detect Exoplanets Of The Same Temperature, Mass, Age, And Orbital Separation As Saturn And Jupiter

Exoplanets, -moons, -comets

JWST MIRI Imaging Can Directly Detect Exoplanets Of The Same Temperature, Mass, Age, And Orbital Separation As Saturn And Jupiter

Retention Of Surface Water On Tidally Locked Rocky Planets In The Venus Zone Around M Dwarfs

Exoplanets, -moons, -comets

Retention Of Surface Water On Tidally Locked Rocky Planets In The Venus Zone Around M Dwarfs