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 …

Methane is thought to have been an important greenhouse gas during the Archean,
although its potential warming has been found to be limited at high concentrations due to its …

The hydrologic cycle has wide impacts on the ocean salinity and circulation, carbon and
nitrogen cycles, and the ecosystem. Under anthropogenic global warming, previous studies …

We present results from the Met Office Unified Model (UM), a world-leading climate and
weather model, adapted to simulate a dry Martian climate. We detail the adaptation of the …

Precipitation and its response to forcing is an important aspect of planetary climate system.
In this study, we examine the strength of precipitation in the experiments with different …

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 …

Ocean salinity is known to dramatically affect the climates of Earth-like planets orbiting Sun-
like stars, with high salinity leading to less ice and higher surface temperature. However …

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 …

Cloud cover at the planetary limb of water-rich Earth-like planets is likely to weaken
chemical signatures in transmission spectra, impeding attempts to characterize these …