Transport-induced quenching, ie the homogenization of chemical abundances by
atmospheric advection, is thought to occur in the atmospheres of hot gas giant exoplanets …

Determining the habitability and interpreting future atmospheric observations of exoplanets
requires understanding the atmospheric dynamics and chemistry from a 3D perspective …

TRAPPIST-1 e is a potentially habitable terrestrial exoplanet orbiting an ultracool M dwarf
star and is a key target for observations with the James Webb Space Telescope. One …

ABSTRACT Using a 3D General Circulation Model, the Unified Model, we present results
from simulations of a tidally locked TRAPPIST-1e with varying carbon dioxide CO2 and …

Nonlinearity in photochemical systems is known to allow self-sustained oscillations, but they
have received little attention in studies of planetary atmospheres. Here, we present a …

We present results from 3D simulations of the Archean Earth including a prescribed (non‐
interactive) spherical haze generated through a 1D photochemical model. Our simulations …

The effect of enhanced UV irradiation associated with stellar flares on the atmospheric
composition and temperature of gas giant exoplanets was investigated. This was done using …

Abstract We demonstrate that LFRic-Atmosphere, a model built using the Met Office's
GungHo dynamical core, is able to reproduce idealised large-scale atmospheric circulation …

In the last few years astronomical surveys have expanded the reach of planetary science
into the realm of small and dense extrasolar worlds. These share a number of characteristics …

In order to assess observational evidence for potential atmospheric biosignatures on
exoplanets, it will be essential to test whether spectral fingerprints from multiple gases can …