The chemical compositions of stars encode the history of the universe and are thus
fundamental for advancing our knowledge of astrophysics and cosmology. However …

Abstract Two‐dimensional (2D) materials catalysts provide an atomic‐scale view on a
fascinating arena for understanding the mechanism of electrocatalytic carbon dioxide …

Context. Stellar granulation generates fluctuations in photometric and spectroscopic data
whose properties depend on the stellar type, composition, and evolutionary state …

Context. Measurements of the occultation of an exoplanet at visible wavelengths allow us to
determine the reflective properties of a planetary atmosphere. The observed occultation …

Past occultation and phase-curve observations of the ultra-short period super-Earth 55 Cnc
e obtained at visible and infrared wavelengths have been challenging to reconcile with a …

To detect Earth-mass planets using the Doppler method, a major obstacle is to differentiate
the planetary signal from intrinsic stellar variability (eg pulsations, granulation, spots, and …

We describe the Stagger code for simulations of magnetohydrodynamic (MHD) systems.
This is a modular code with a variety of physics modules that will let the user run simulations …

Solar-like oscillations have been detected in thousands of stars thanks to modern space
missions. These oscillations have been used to measure stellar masses and ages, which …

Context. PLAnetary Transits and Oscillations of stars (PLATO) is the ESA M3 space mission
dedicated to detect and characterise transiting exoplanets including information from the …

Aims. We present an updated version of the STAGGER-grid of three-dimensional model
atmospheres, and explore the accuracy of postprocessing methods in preparation for …