Frontiers in Astronomy and Space Sciences

Original Research

Published on 09 May 2025

Detailed understanding of reduced geoeffectiveness of solar cycle 24 in association with geomagnetic storms

in Space Physics

R. Selvakumaran
Sneha A. Gokani
Shirsh Lata Soni

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1488696

1,393 views

Original Research

Published on 06 May 2025

Space weather effects over SAMA during the extreme geomagnetic storm on May 10-11, 2024: disturbances of the neutral and ionized atmosphere

in Space Physics

Ligia Alves Da Silva
Jiankui Shi
Lívia R. Alves
Laysa Cristina Araújo Resende
Luis Eduardo Antunes Vieira
Joaquim Eduardo Rezende Costa
Jose Paulo Marchezi
Oleksiy V. Agapitov
David Gary Sibeck
Angela Machado dos Santos

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1550635

1,509 views

Original Research

Published on 29 Apr 2025

Simultaneous observations of irregular sporadic E structures using the LWA and a DPS4D

in Space Physics

K. S. Obenberger
C. A. Taylor
J. J. Colman
E. Dao
J. Dowell
J. V. Eccles
D. J. Emmons
C. T. Fallen
J. M. Holmes
G. B. Taylor

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1564037

851 views

Original Research

Published on 28 Apr 2025

Spatio-temporal evolution of pulsating aurora observed using a ground-based imagers

in Space Physics

Megha Pandya
Ankush Bhaskar
Marilia Samara
Robert Michell
Emma Mirizio
Suk-Bin Kang
Lauren W. Blum

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1561439

1,033 views

Original Research

Published on 24 Apr 2025

The geomagnetic and geoelectric response to the May 2024 geomagnetic storm in the United Kingdom

in Space Physics

E. Lawrence
C. D. Beggan
G. S. Richardson
S. Reay
V. Thompson
E. Clarke
L. Orr
J. Hübert
A. R. D Smedley

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1550923

2,695 views
2 citations

Original Research

Published on 23 Apr 2025

Fast-type sporadic Na and K layers over São José dos campos, Brazil, and their link to meteor ablation

in Space Physics

Vania F. Andrioli
Jiyao Xu
Paulo P. Batista
Laysa C. A. Resende
Angela M. Santos
Femi Olajide-Owoyomi
Alexandre A. Pimenta
Maria P. P. Martins
Ligia A. Da Silva
Juliano Moro

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1542596

858 views

Original Research

Published on 17 Apr 2025

Exospheric neutral density at the 10 RE subsolar point during solar maximum: estimates from XMM soft X-ray observations

in Space Physics

Jaewoong Jung
Hyunju Kim Connor
Jennifer A. Carter
Dimitra Koutroumpa
Claudio Pagani

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1568929

872 views
1 citation

Original Research

Published on 11 Apr 2025

The statistical correlations of rate of change of TEC index (ROTI) on the standard scintillation indices over the Canadian Arctic

in Space Physics

Yong Wang
P. T. Jayachandran
Fei-Fei Wang
Q.-H. Zhang
Shu-Ji Sun
Tong Xu
Zan-Yang Xing
Yu-Zhang Ma
J. M. Ruohoniemi
S. G. Shepherd

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1564311

869 views

Editorial

Published on 08 Apr 2025

Editorial: Frontier research in equatorial aeronomy and space physics

in Space Physics

D. L. Hysell
J. L. Chau
M. A. Milla

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1595863

890 views

Editorial

Published on 08 Apr 2025

Editorial: Frontiers in astronomy and space sciences: a decade of discovery and advancement-10th anniversary conference

in Space Physics

Julio Navarro
Alberto G. Fairén
Didier Fraix-Burnet
Steve B. Howell
Paola Marziani
Cristina Puzzarini
Miriam Rengel

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1599964

12,220 views

Original Research

Published on 07 Apr 2025

A study of O/X wave data assimilation and inversion for ionospheric vertical electron density profiles

in Space Physics

Longlong Niu
Chen Zhou
Na Wei
Zhong-Xin Deng
Yun Ning
Rong Chen
Wen Liu

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1510602

653 views

Original Research

Published on 04 Apr 2025

The SDEMMA model for galactic cosmic ray and its dosimetric application

in Space Physics

Xiaojian Song
Ran Huo
Songying Xu
Xuemei Chen
Xi Luo

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1383946

830 views
1 citation

Original Research

Published on 28 Mar 2025

Slightly-deformed clouds of enhanced mesospheric sodium and potassium concentration over the SAMA region: a case study

in Space Physics

A. M. Santos
G. Yang
A. A. Pimenta
V. F. Andrioli
P. P. Batista
C. G. M. Brum
L. C. A. Resende
R. A. J. Chagas
I. S. Batista
L. A. da Silva

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1537077

760 views
1 citation

Original Research

Published on 26 Mar 2025

The role of the dynamic terrestrial exosphere in the storm-time ring current decay

in Space Physics

Gonzalo Cucho-Padin
Cristian P. Ferradas
Mei-Ching Fok
Lara Waldrop
Jochen Zoennchen
Suk-Bin Kang

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1533126

918 views
1 citation

Editorial

Published on 26 Mar 2025

Editorial: Particle precipitation in the earth and other planetary systems: sources and impacts

in Space Physics

Yiqun Yu
Dogacan Ozturk
Yoshizumi Miyoshi
Jim Raines
Hui Wang
Dedong Wang

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1570759

709 views

Opinion

Published on 21 Mar 2025

Comment to the paper “Azimuthal size scales of solar wind periodic density structures” by Di Matteo et al. (2024)

in Space Physics

U. Villante

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1565669

583 views