All Sections

The “Astroinformatics and Astrostatistics” Section provides an interdisciplinary forum at the interface of astronomy, astrophysics, statistics, computer science, and data science. The Section focuses on the development, validation, and application of statistical, computational, and data-...

The Compact Objects section focuses on the latest research developments in the field of compact stellar remnants. This is a vast area ranging from nuclear and particle physics all the way to general relativity and alternative theories of gravitation as well as astrophysics and multimessenger observa...

The Cosmology section covers topics, original research and peer-reviewed articles related to the latest research and development in the field of cosmology. This is an interdisciplinary and vast domain which includes the origin and evolution of the universe, its actual characteristics and its future ...

The Section Field Theory covers topics, original research, and peer-reviewed articles related to the latest research and developments in the wide-ranging realm of field theory. Field theory is an interdisciplinary subject and covers a vast domain of topics, including both theoretical and experimenta...

The Section Gravitation deals with the latest research and developments, both theoretical and experimental, in the field of gravitational physics. Among the four fundamental interactions known to date, gravitation is the one that humankind has been aware of for the longest time and, at the same tim...

High-energy physics aims to unravel the processes that occur during collisions of nucleii or particles at ultra-relativistic energies. High-energy particle physics addresses the most fundamental questions regarding elementary particles, the basic building blocks of our universe, and their interactio...

Section Scope: Planetary astronomy Planetary geology Atmospheric science Astrobiology Exoplanets

This section presents original research articles and comprehensive reviews dedicated to cutting-edge developments in the foundations of quantum mechanics, quantum information, and quantum gravity. We aim to bridge traditionally distinct fields, highlighting the deep interplay between quantum princip...

Aim The Solar and Stellar Section is dedicated to publishing original research and review papers on solar physics and stellar physics related to observations, numerical simulations, and theoretical analysis. Scope Solar interior and helioseismology; Solar atmosphere; Solar activity and space ...

Aim Space Science is one of the Sections in the MDPI journal Universe (ISSN 2218-1997). The main aim of Space Science is to introduce breakthroughs and original research in the broad field of space science for universe exploration. This Section publishes original articles, reviews, and communicatio...