Frontiers in Astronomy and Space Sciences

Original Research

Published on 24 Sep 2025

Local-NPDR: a novel variable importance method for explainable machine learning and false discovery diagnosis for ocean worlds biosignatures

in Astrobiology

Lily A. Clough
Jonathan D. Major
Lauren M. Seyler
Victoria Da Poian
Bethany P. Theiling
Brett A. McKinney

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1651953

1,707 views

Original Research

Published on 24 Sep 2025

First results of ionospheric plasma blob observations in the African topside ionosphere during a deep solar minimum using Swarm satellites

in Space Physics

Oluwasegun M. Adebayo
Babatunde Rabiu
Alexandre A. Pimenta
Abraham C.-L. Chian
Oluwakemi Dare-Idowu
Daniel I. Okoh
Aderonke Akerele

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1648901

1,435 views

Original Research

Published on 22 Sep 2025

Gravitational interactions with information dynamics

in Cosmology

Mahgoub A. Salih

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1647284

1,583 views

Original Research

Published on 22 Sep 2025

Alien Carousel: In Situ life detection on icy moons with a single-actuator holographic microfluidic platform

in Astrobiology

M. F. L. Meersman
S. M. Cazaux
J. Jovanova

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1635332

2,159 views
1 citation

Brief Research Report

Published on 22 Sep 2025

Center for geospace storms graduate student workshop

in Space Physics

Amy Keesee
Viacheslav G. Merkin
Michael Wiltberger
Stephen Hale
Eric Winter
Nikhil Rao

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1663738

1,094 views

Original Research

Published on 19 Sep 2025

A novel space intelligent computing and data processing architecture--the spacecraft payload health management unit (SPHMU)

in Astronomical Instrumentation

Wenjie Zhao
Jianing Rao
Miao Ma
Jianzhe Zhang
Shuanglong Li
Wenyuan Jia
Zhenxing Dong
Baocheng Hou
Guofeng Xue
Guodong Yin

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1657487

1,406 views

Original Research

Published on 19 Sep 2025

Evaluating the geomagnetic response to the May 2024 super storm – observations and interpretations

in Space Physics

Chigomezyo M. 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

2,010 views

Original Research

Published on 19 Sep 2025

Solar observation with MeerKAT: demonstration of technical readiness and initial science highlights

in Stellar and Solar Physics

Devojyoti Kansabanik
Marcel Gouws
Deepan Patra
Angelos Vourlidas
Pieter Kotzé
Divya Oberoi
Shaheda Begum Shaik
Sarah Buchner
Fernando Camilo

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1666743

1,601 views

Original Research

Published on 18 Sep 2025

The potential of far-red light-acclimating cyanobacteria to support sustainable outposts on Mars

in Astrobiology

Isabel Santos de Sousa
Giorgia Di Stefano
Andrea D’Agostino
Costanza Maria Martella
Antonio Chirico
Gabriele Rigano
Loredana Santo
Daniela Billi

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1658632

1,886 views

Original Research

Published on 16 Sep 2025

Lower-thermospheric vertical wind measurements from the Arecibo radio observatory

in Space Physics

D. L. Hysell
M. F. Larsen

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1677150

915 views

Hypothesis and Theory

Published on 15 Sep 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

1,246 views

Original Research

Published on 15 Sep 2025

A mission-embedded outreach program for NASA’s Multi-slit Solar Explorer (MUSE) mission: inspiring future generations of solar explorers beyond boundaries and backgrounds

in Stellar and Solar Physics

Rebecca A. Robinson
Bart De Pontieu
Simon Steel
Pamela Harman
Vanessa Polito
Meng Jin

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1658638

1,366 views

Technology and Code

Published on 11 Sep 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

1,130 views

Original Research

Published on 10 Sep 2025

Bulk viscosity of two-flavor color superconducting quark matter in neutron star mergers

in Nuclear Physics

Mark Alford
Arus Harutyunyan
Armen Sedrakian
Stefanos Tsiopelas

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1648066

1,327 views

Brief Research Report

Published on 10 Sep 2025

Vertical damping of gravity waves evaluated from ACS-TGO solar occultation measurements on Mars

in Planetary Science

Ekaterina D. Starichenko
Alexander S. Medvedev
Denis A. Belyaev
Anna A. Fedorova
Alexander Trokhimovskiy
Paul Hartogh
Franck Montmessin
Oleg I. Korablev

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1672283

1,164 views

Opinion

Published on 09 Sep 2025

Potential misassumptions on the clay hypothesis in origin of life: a geochemical perspective

in Astrochemistry

Jörg Schaller

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1678046

1,990 views

Hypothesis and Theory

Published on 04 Sep 2025

The importance of GR’s principle of equivalence for kinematically determined Friedmann–Lemaître–Robertson–Walker universes

in Cosmology

Horst Foidl
Tanja Rindler-Daller

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1627777

1,274 views

Correction

Published on 03 Sep 2025

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

in Planetary Science

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.2025.1667857

874 views

Original Research

Published on 01 Sep 2025

The case for a rectangular format space telescope for finding exoplanets

in Astronomical Instrumentation

Heidi Jo Newberg
Leaf Swordy
Richard K. Barry
Marina Cousins
Kerrigan Nish
Sarah Rickborn
Sebastian Todeasa

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1441984

10,671 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

1,225 views

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

1,163 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

1,433 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

957 views

Original Research

Published on 26 Aug 2025

Characterizing dynamical processes in surface-bound exospheres via resolved sodium D emissions

in Planetary Science

Patrick Lierle
Emma Lovett
Carl Schmidt
Aimee Merkel

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1585683

2,328 views

1,812 articles

articles

Local-NPDR: a novel variable importance method for explainable machine learning and false discovery diagnosis for ocean worlds biosignatures

First results of ionospheric plasma blob observations in the African topside ionosphere during a deep solar minimum using Swarm satellites

Gravitational interactions with information dynamics

Alien Carousel: In Situ life detection on icy moons with a single-actuator holographic microfluidic platform

Center for geospace storms graduate student workshop

A novel space intelligent computing and data processing architecture--the spacecraft payload health management unit (SPHMU)

Evaluating the geomagnetic response to the May 2024 super storm – observations and interpretations

Solar observation with MeerKAT: demonstration of technical readiness and initial science highlights

The potential of far-red light-acclimating cyanobacteria to support sustainable outposts on Mars

Lower-thermospheric vertical wind measurements from the Arecibo radio observatory

Occurrence of magnetic reconnection in the heliospheric current sheet

A mission-embedded outreach program for NASA’s Multi-slit Solar Explorer (MUSE) mission: inspiring future generations of solar explorers beyond boundaries and backgrounds

Novel method and tool to identify solitary waves in the Martian plasma environment

Bulk viscosity of two-flavor color superconducting quark matter in neutron star mergers

Vertical damping of gravity waves evaluated from ACS-TGO solar occultation measurements on Mars

Potential misassumptions on the clay hypothesis in origin of life: a geochemical perspective

The importance of GR’s principle of equivalence for kinematically determined Friedmann–Lemaître–Robertson–Walker universes

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

The case for a rectangular format space telescope for finding exoplanets

Modeling ionograms and critical plasma frequencies with neural networks

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

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

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

Characterizing dynamical processes in surface-bound exospheres via resolved sodium D emissions