Frontiers in Astronomy and Space Sciences

Original Research

Published on 29 Aug 2025

The examination of small-scale magnetic-field structures in the solar wind using two spacecraft

in Space Physics

Joseph E. Borovsky

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1624731

611 views

Original Research

Published on 29 Aug 2025

Modeling ionograms and critical plasma frequencies with neural networks

in Space Physics

Enrique L. Rojas
Jhassmin A. Aricoche
Marco A. Milla

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1503134

724 views

Original Research

Published on 28 Aug 2025

LaboratOry for the Behavior of the SloT Region: a small mission doing big radiation science

in Space Physics

Rachael Filwett
David Miles
Allison Jaynes
Christine Gabrielse

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1654754

982 views

Original Research

Published on 28 Aug 2025

Solar spectral irradiance from the CODET model for studying planetary exospheres: Earth and Mars

in Space Physics

Jenny M. Rodríguez-Gómez

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1638510

630 views

Original Research

Accepted on 27 Aug 2025

Evaluating the Geomagnetic Response to the May 2024 Super Storm – Observations and Interpretations

in Space Physics

Chigomezyo Ngwira
Yukitoshi Nishimura
James M Weygand
Lois J Landwer
Daniel C Bush
John C. Foster
Philip J Erickson

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1652705

294 views

Hypothesis and Theory

Accepted on 25 Aug 2025

Occurrence of Magnetic Reconnection in the Heliospheric Current Sheet

in Space Physics

Senbei Du
Hui Li
Ruth Skoug
John Steinberg
Fan Guo

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1664531

240 views

Original Research

Published on 25 Aug 2025

Evolution of dayside chorus into nightside plasmaspheric hiss

in Space Physics

Jacob Bortnik
Lunjin Chen
Xiao-Jia Zhang
Nigel P. Meredith

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1619877

800 views

Original Research

Accepted on 21 Aug 2025

Lower-thermospheric vertical wind measurements from the Arecibo Radio Observatory

in Space Physics

David Hysell
Miguel Folkmar Larsen

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1677150

215 views

Original Research

Published on 20 Aug 2025

Propagation of whistler mode waves in Earth’s inner magnetosphere in the presence of field aligned irregularities and geomagnetic curvature

in Space Physics

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

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1649760

697 views

Original Research

Accepted on 18 Aug 2025

Thermospheric Wind and Temperature Observations from El Leoncito Observatory in Southern South America

in Space Physics

Carlos Martinis
John Meriwether
Luis Navarro

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1666096

228 views

Original Research

Published on 18 Aug 2025

Predicting cutoff L-shells of solar protons using the GPPSn particle dataset

in Space Physics

Yue Chen
Steven K. 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

951 views

Technology and Code

Accepted on 13 Aug 2025

Novel Method and Tool to Identify Solitary Waves in the Martian Plasma Environment

in Space Physics

Sahil Pandey
Amar Kakad
Bharati Kakad

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1644464

354 views

Original Research

Published on 13 Aug 2025

Eclipse-induced geomagnetic signatures: the 2024 EZIE-Mag citizen science campaign contribution to the Heliophysics Big Year

in Space Physics

Rafael L. A. Mesquita
Robin Barnes
Jesper Gjerloev
Adebayo Eisape
Nelli Mosavi
Robert Eidson

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1601396

819 views

Original Research

Published on 13 Aug 2025

Localized geomagnetic disturbances: a statistical analysis of spatial scale

in Space Physics

Raman Mukundan
Amy M. Keesee
José Paulo Marchezi
Victor A. Pinto
Michael Coughlan
Donald Hampton

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1610276

828 views

Perspective

Published on 30 Jul 2025

Evolving plasma sensors for future measurements of Earth’s magnetospheric cold plasma

in Space Physics

Justin H. Lee
Joseph F. Fennell
Colby L. Lemon
William R. Crain
Susan H. Crain
Spencer Bell
Geoffrey A. Maul
Julian R. Lohser

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1620615

977 views

Methods

Published on 07 Jul 2025

Calculation of the dayside reconnection rate from cusp ion-energy dispersion

in Space Physics

D. E. da Silva
L. J. Chen
S. A. Fueslier
K. J. Trattner
B. L. Burkholder
Ian M. DesJardin
N. Buzulukova
J. C. Dorelli

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1607611

1,189 views