Frontiers in Astronomy and Space Sciences

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

789 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

783 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

811 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

12,155 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

608 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

734 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

717 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

855 views

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

631 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

527 views

Original Research

Published on 13 Mar 2025

The first analysis of the outward H fluxes measured by IBEX-Lo in 20–50 RE geocentric distances

in Space Physics

Jeewoo Park
Hyunju K. Connor

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1529064

645 views

Original Research

Published on 12 Mar 2025

Dynamic X-ray imaging of the magnetosheath expected during a super storm

in Space Physics

Yuqi Gong
Tianran Sun
Binbin Tang
Yihong Guo
Steve Sembay
Chi Wang

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1563653

585 views
1 citation

Original Research

Published on 11 Mar 2025

Interhemispheric asymmetry of uncertainties in the ionosphere-thermosphere system

in Space Physics

Weijia Zhan

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1528624

563 views

Editorial

Published on 06 Mar 2025

Editorial: Past, present and future of multispacecraft measurements for space physics

in Space Physics

Katariina Nykyri
Xochitl Blanco-Cano
David Knudsen
David Gary Sibeck
Joseph E. Borovsky

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1579994

3,831 views

Original Research

Published on 20 Feb 2025

A novel adaptive Gaussian sum cubature Kalman filter with time-varying non-Gaussian noise for GNSS/SINS tightly coupled integrated navigation system

in Space Physics

Qing Dai
Ru Wan
Shao-Yong Han
Guo-Rui Xiao

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1436270

939 views

Original Research

Published on 20 Feb 2025

Measurements of LSTID and LSTAD using TEC and GOCE data

in Space Physics

C. E. Valladares
Y.-J. Chen
A. Bukowski
P. Adhya
P. C. Anderson
S. Dey
M. Hairston

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1517762

788 views