The TRAPPIST-1 habitable atmosphere intercomparison (THAI). II. Moist cases—The two waterworlds

DE Sergeev, TJ Fauchez, M Turbet… - The Planetary …, 2022 - iopscience.iop.org
To identify promising exoplanets for atmospheric characterization and to make the best use
of observational data, a thorough understanding of their atmospheres is needed. Three …

3D modelling of the impact of stellar activity on tidally locked terrestrial exoplanets: atmospheric composition and habitability

RJ Ridgway, M Zamyatina, NJ Mayne… - Monthly Notices of …, 2023 - academic.oup.com
Stellar flares present challenges to the potential habitability of terrestrial planets orbiting M
dwarf stars through inducing changes in the atmospheric composition and irradiating the …

The CARMENES search for exoplanets around M dwarfs-Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass star

D Kossakowski, M Kürster, T Trifonov… - Astronomy & …, 2023 - aanda.org
We present the discovery of an Earth-mass planet (M b sin i= 1.26±0.21 M⊕) on a 15.6 d
orbit of a relatively nearby (d~ 9.6 pc) and low-mass (0.167±0.011 M⊙) M5. 0 V star, Wolf …

Stratospheric dayside-to-nightside circulation drives the 3D ozone distribution on synchronously rotating rocky exoplanets

M Braam, PI Palmer, L Decin, M Cohen… - Monthly Notices of the …, 2023 - academic.oup.com
Determining the habitability and interpreting future atmospheric observations of exoplanets
requires understanding the atmospheric dynamics and chemistry from a 3D perspective …

Airy worlds or barren rocks? On the survivability of secondary atmospheres around the TRAPPIST-1 planets

G Van Looveren, M Güdel, SB Saikia… - Astronomy & …, 2024 - aanda.org
Context. The James Webb Space Telescope is currently at the forefront of the search for
atmospheres of exoplanets. However, the observation of atmospheres of Earth-like planets …

Bistability of the atmospheric circulation on TRAPPIST-1e

DE Sergeev, NT Lewis, FH Lambert… - The Planetary …, 2022 - iopscience.iop.org
Using a 3D general circulation model, we demonstrate that a confirmed rocky exoplanet and
a primary observational target, TRAPPIST-1e presents an interesting case of climate …

Novel Atmospheric Dynamics Shape the Inner Edge of the Habitable Zone around White Dwarfs

R Zhan, DDB Koll, F Ding - The Astrophysical Journal, 2024 - iopscience.iop.org
White dwarfs offer a unique opportunity to search nearby stellar systems for signs of life, but
the habitable zone around these stars is still poorly understood. Since white dwarfs are …