The phenomenon of quasi-periodic pulsations (QPPs) in solar and stellar flares has been
known for over 50 years and significant progress has been made in this research area. It has …

Galactic outflows are ubiquitous in galaxies containing active star formation or supermassive
black hole activity. The presence of a large-scale outflow from the center of our own Galaxy …

The eROSITA telescope array aboard the Spektrum Roentgen Gamma (SRG) satellite
began surveying the sky in December 2019, with the aim of producing all-sky X-ray source …

We update the capabilities of the open-knowledge software instrument Modules for
Experiments in Stellar Astrophysics (MESA). The new auto _ diff module implements …

This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky
Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the …

The Sloan Digital Sky Surveys (SDSS) have been almost continuously observing the skies
for over 20 yr, since the project began with a first phase in 1998 (SDSS-I; York et al. 2000) …

Clusters of galaxies can be used as powerful probes to study astrophysical processes on
large scales, test theories of the growth of structure, and constrain cosmological models. The …

Context. The eROSITA X-ray telescope on board the Spectrum-Poentgen-Gamma (SPG)
observatory combines a large field of view and a large collecting area in the energy range …

Modern and future surveys effectively provide a panchromatic view for large numbers of
extragalactic objects. Consistently modeling these multiwavelength survey data is a critical …

The evolution of the cluster mass function traces the growth of linear density perturbations,
providing valuable insights into the growth of structures, the nature of dark matter, and the …