Frontiers in Astronomy and Space Sciences

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

574 views

Review

Published on 20 Aug 2025

A review of basic results on the Bose–Einstein condensate dark matter model

in Cosmology

Pierre-Henri Chavanis

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1538434

1,394 views

Original Research

Accepted on 25 Jul 2025

Gravitational Interactions with Information Dynamics

in Cosmology

Mahgoub Salih

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1647284

428 views

Editorial

Published on 13 May 2025

Editorial: Neutron stars and quark stars inside out

in Cosmology

Chen Zhang
Yongfeng Huang
Renxin Xu
Hajime Togashi
Chengjun Xia
Alexander Rodin

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1613180

1,391 views

Editorial

Published on 27 Mar 2025

Editorial: Scalar fields and the dark universe

in Cosmology

Tonatiuh Matos
Luis Urena-Lopez

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1589644

1,056 views

Editorial

Published on 28 Feb 2025

Editorial: Experimental predictions in general relativity: what now?

in Cosmology

Fabiano Feleppa
Elmo Benedetto
Gerardo Iovane
Fabrizio Tamburini
Ignazio Licata

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2025.1563337

1,497 views

Original Research

Published on 20 Dec 2024

Cosmic ray contributions from rapidly rotating stellar mass black holes: cosmic Ray GeV to EeV proton and anti-proton sources

in Cosmology

M. Allen
P. L. Biermann
A. Chieffi
R. Chini
D. Frekers
L. Gergely
Gopal-Krishna
B. Harms
I. Jaroschewski
P. S. Joshi

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1386305

1,328 views

Methods

Published on 15 Nov 2024

NASA’s astrophysics cross-observatory science support (ACROSS) initiative: enabling time-domain and multimessenger astrophysics

in Cosmology

T. B. Humensky
C. J. Roberts
T. Barclay
R. Caputo
S. B. Cenko
F. Civano
J. Derleth
C. Hedges
M. C. Hui
J. A. Kennea

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1401785

1,262 views

Original Research

Published on 08 Oct 2024

Search for thermonuclear burst oscillations in the Swift/BAT data set

in Cosmology

Qing-Xin Li
Zhaosheng Li
Yuan-Yue Pan
Maurizio Falanga

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1477677

1,402 views

Review

Published on 05 Sep 2024

Multi-messenger emission characteristics of blazars

in Cosmology

Ronald Gamble
Jordan Forman
Amethyst Barnes
Gokul Srinivasaragavan
Isiah Holt
Marvin Jones

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1401891

1,438 views

Review

Published on 21 Aug 2024

Recent progresses in strange quark stars

in Cosmology

Xiao-Li Zhang
Yong-Feng Huang
Ze-Cheng Zou

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1409463

2,102 views
9 citations

Brief Research Report

Published on 20 Aug 2024

Scalar field solutions and energy bounds for modeling spatial oscillations in Schwarzschild black holes based on the Regge–Wheeler equation

in Cosmology

José Luis Díaz Palencia

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1426406

1,316 views

Mini Review

Published on 02 Aug 2024

Constraining the minimally extended varying speed of light model using time dilations

in Cosmology

Seokcheon Lee

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1453806

1,174 views

Hypothesis and Theory

Published on 01 Aug 2024

A machian model as potential alternative to dark matter halo thesis in galactic rotational velocity prediction

in Cosmology

Stephan Walrand

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1429235

1,886 views

Original Research

Published on 23 Jul 2024

Hadron-quark phase transition in the neutron star with vector MIT bag model and Korea-IBS-Daegu-SKKU functional

in Cosmology

Debashree Sen
Hana Gil
Chang Ho Hyun

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1421839

1,289 views
1 citation

Review

Published on 09 Jul 2024

The role of magnetar transient activity in time-domain and multimessenger astronomy

in Cosmology

Michela Negro
George Younes
Zorawar Wadiasingh
Eric Burns
Aaron Trigg
Matthew Baring

Frontiers in Astronomy and Space Sciences

doi 10.3389/fspas.2024.1388953

2,475 views
3 citations