We review the application of the one-dimensional Mixing Length Theory (MLT) model of
convection in stellar interiors and low-mass stellar evolution. We summarize the history of …

The convective envelopes of solar-type stars and the convective cores of intermediate-and
high-mass stars share boundaries with stable radiative zones. Through a host of processes …

Unusually high N/O abundance ratios were recently reported for a very compact, intensively
star-forming object GN-z11 at z= 10.6 from JWST/NIRSpec observations. We present an …

Direct imaging of gas giant exoplanets provides information on their atmospheres and the
architectures of planetary systems. However, few planets have been detected in blind …

Updated formation and structure models of Jupiter predict a metal-poor envelope. This is at
odds with the two to three times solar metallicity measured by the Galileo probe …

When orbiting hotter stars, hot Jupiters are often highly inclined relative to their host star
equator planes. By contrast, hot Jupiters orbiting cooler stars are more aligned. Prior …

ABSTRACT A convective dynamo operating during the crystallization of white dwarfs is one
of the promising channels to produce their observed strong magnetic fields. Although the …

We enhance the treatment of crystallization for models of white dwarfs (WDs) in the stellar
evolution software Modules for Experiments in Stellar Astrophysics (MESA) by implementing …

Accreting main-sequence stars expand significantly when the mass accretion timescale is
much shorter than their thermal timescales. This occurs during mass transfer from an …

Context. The supernova (SN) 2023ixf is among the nearest Type II SNe discovered in recent
decades. As such, there is a wealth of observational data of both the event itself and of the …