Frontiers in Astronomy and Space Sciences

Volume 12 - 2025

Hypothesis and Theory

Accepted on 25 Jul 2025

The importance of GR's principle of equivalence for kinematically determined Friedmann-Lemaître-Robertson-Walker Universes

Horst Foidl
Tanja Rindler-Daller

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1627777

294 views

Original Research

Accepted on 25 Jul 2025

Gravitational Interactions with Information Dynamics

Mahgoub Salih

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1647284

304 views

Original Research

Accepted on 25 Jul 2025

Propagation of Whistler Mode Waves in Earth's Inner Magnetosphere in the Presence of Field Aligned Irregularities and Geomagnetic Curvature

Raahima Khatun-E-Zannat
Vijay Harid
Mark Golkowski
Oleksiy Agapitov
Poorya Hosseini

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1649760

360 views

Mini Review

Published on 25 Jul 2025

Ultra-long period cepheids: observations, theory, and use as standard candles

Ilaria Musella

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1657422

478 views

Review

Published on 24 Jul 2025

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1587415

1,032 views

Brief Research Report

Published on 22 Jul 2025

Confronting recent light compact star observations with color-flavor locked quark matter

K. Kourmpetis
P. Laskos-Patkos
Ch. C. Moustakidis

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1600563

1,237 views

Original Research

Published on 22 Jul 2025

Automated classification of MESSENGER plasma observations via unsupervised transfer learning

Vicki Toy-Edens
Wenli Mo
Robert C. Allen
Sarah K. Vines
Savvas Raptis

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1608091

714 views

Original Research

Accepted on 21 Jul 2025

Evolution of dayside chorus into nightside plasmaspheric hiss

Jacob Bortnik
Lunjin Chen
Xiao-Jia Zhang
Nigel Peter Meredith

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1619877

330 views

Original Research

Accepted on 21 Jul 2025

Bulk Viscosity of Two-Flavor Color Superconducting Quark Matter in Neutron Star Mergers

Mark Alford
Arus Harutyunyan
Armen Sedrakian
Stefanos Tsiopelas

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1648066

214 views

Original Research

Accepted on 21 Jul 2025

General features of the stellar matter equation of state from microscopic theory, new maximum-mass constraints, and causality

Francesca Sammarruca
Tomiwa Ajagbonna

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1554123

375 views

Original Research

Accepted on 17 Jul 2025

Modeling of Non-thermal Fractions Formed in the Extended Hydrogen Corona at Mars

Valery Shematovich

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1633524

330 views

Original Research

Accepted on 15 Jul 2025

Predicting Cutoff L-shells of Solar Protons Using the GPPSn Particle Dataset

Yue Chen
Steven Morley
Matthew R Carver
Andrew S Hoover
Cordell J Delzer
Katherine E Gattiker
Elizabeth C Auden

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1630911

327 views

Original Research

Published on 14 Jul 2025

A universal ground test equipment design for the Chang’e series spacecraft

Wenjie Zhao
Jianing Rao
Cheng Hao
Wenyuan Jia
Zhenxing Dong
Xiaoyong Ma
Miao Ma
Wenhui Yang
Yan Zhu
Junshe An

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1594802

748 views

Original Research

Published on 09 Jul 2025

Braking index of PSR J1846−0258: a model of magnetic inclination evolution and its gravitational-wave implication

Biao-Peng Li
Zhi-Fu Gao
Wen-Qi Ma
Quan Cheng

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1625459

835 views

Original Research

Published on 08 Jul 2025

Calibration of a laboratory plasma impedance probe

Erik M. Tejero
George Gatling
Matthew C. Paliwoda

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1541986

766 views

Volume 11 - 2024

Review

Published on 07 Jul 2025

Ion cyclotron waves: a tool for characterizing neutral particle profiles in extended exospheres

Helmut Lammer
Daniel Schmid
Martin Volwerk
Fabian Weichbold
Cyril Simon Wedlund
Ali Varsani
Magda Delva

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1499346

767 views

1,727 Publications

Volume 12 - 2025

The importance of GR's principle of equivalence for kinematically determined Friedmann-Lemaître-Robertson-Walker Universes

Gravitational Interactions with Information Dynamics

Propagation of Whistler Mode Waves in Earth's Inner Magnetosphere in the Presence of Field Aligned Irregularities and Geomagnetic Curvature

Ultra-long period cepheids: observations, theory, and use as standard candles

A review of the search for AGB stars

Confronting recent light compact star observations with color-flavor locked quark matter

Automated classification of MESSENGER plasma observations via unsupervised transfer learning

Evolution of dayside chorus into nightside plasmaspheric hiss

Bulk Viscosity of Two-Flavor Color Superconducting Quark Matter in Neutron Star Mergers

General features of the stellar matter equation of state from microscopic theory, new maximum-mass constraints, and causality

Modeling of Non-thermal Fractions Formed in the Extended Hydrogen Corona at Mars

Predicting Cutoff L-shells of Solar Protons Using the GPPSn Particle Dataset

A universal ground test equipment design for the Chang’e series spacecraft

Braking index of PSR J1846−0258: a model of magnetic inclination evolution and its gravitational-wave implication

Calibration of a laboratory plasma impedance probe

Volume 11 - 2024

Ion cyclotron waves: a tool for characterizing neutral particle profiles in extended exospheres