Latest Articles for Astrophysics

General Relativity and Quantum Cosmology Decoding Dark Energy: A New Approach

Scientists introduce a novel model to explain dark energy's role in cosmic expansion.

Tamal Mukhopadhyay, Banadipa Chakraborty, Ujjal Debnath

2025-03-04T20:10:02+00:00 ― 6 min read

High Energy Physics - Theory The Enigmatic World of Black Holes

Exploring the mysteries of black holes and the information paradox.

Chuanxin Cui, Moshe Rozali

2025-03-04T14:35:40+00:00 ― 8 min read

General Relativity and Quantum Cosmology The Enigma of Black Holes and Their Shadows

Discover the captivating world of black holes and their elusive shadows.

Vitalii Vertogradov, Ali Övgün

2025-03-04T09:01:18+00:00 ― 7 min read

High Energy Astrophysical Phenomena V 0332+53: A Deep Dive into X-ray Pulsars

Examining the pulse profiles and behaviors of X-ray pulsar V 0332+53.

Antonino D'Aì, K. Dimitrios Maniadakis, Carlo Ferrigno

2025-03-04T08:13:32+00:00 ― 5 min read

High Energy Physics - Phenomenology Chasing the Ghost: The Quest for Axions

Scientists seek axions, elusive dark matter particles, to unlock cosmic secrets.

Peter Fierlinger, Jie Sheng, Yevgeny V. Stadnik

2025-03-04T03:26:56+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Fuzzy Dark Matter: A Cosmic Mystery

Discover how fuzzy dark matter shapes cosmic filaments and the universe.

Tim Zimmermann, David J. E. Marsh, Hans A. Winther

2025-03-04T01:51:24+00:00 ― 6 min read

High Energy Physics - Phenomenology The Mystery of Dark Matter Explained

A look into dark matter, its importance, and leading theories.

T R Govindarajan

2025-03-04T00:15:52+00:00 ― 6 min read

Nuclear Theory Heavy Ion Collisions: A Window to the Universe

Colliding heavy ions reveals secrets of early universe and exotic matter.

Prabhakar Palni, Amal Sarkar, Santosh K. Das

2025-03-03T22:40:20+00:00 ― 5 min read

Astrophysics of Galaxies Inside the Mystery of Black Holes

Discover the secrets of black holes and their influence on galaxies.

Yan-Rong Li, Jian-Min Wang

2025-03-03T21:52:34+00:00 ― 7 min read

High Energy Astrophysical Phenomena Blazars: The Brightest Cosmic Drama Queens

Discover how blazars like 3C 454.3 dazzle and vary in brightness.

Karan Dogra, Alok C. Gupta, C. M. Raiteri

2025-03-03T19:29:16+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Unraveling Dark Matter Through the 21-cm Signal

Scientists explore the role of dark matter using the 21-cm signal.

Mohit Yadav, Tapomoy Guha Sarkar

2025-03-03T17:05:58+00:00 ― 5 min read

High Energy Astrophysical Phenomena OJ 287: A Blazar's Bright Secrets

Study reveals fascinating patterns in bright blazar OJ 287's behavior over time.

Wenwen Zuo, Alok C. Gupta, Minfeng Gu

2025-03-03T16:18:12+00:00 ― 6 min read

Solar and Stellar Astrophysics The Cosmic Dance of Accretion Disks

Discover the dynamic role of accretion disks in our universe.

Christophe Gissinger

2025-03-03T06:45:00+00:00 ― 7 min read

General Relativity and Quantum Cosmology The Expanding Universe: Unraveling Cosmic Mysteries

Discover the journey of our ever-expanding universe and its intriguing forces.

Akanksha Singh, Shaily, J. K. Singh

2025-03-03T05:57:14+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Unpacking Mutated Hilltop Inflation in Cosmology

Explore how mutated hilltop inflation shapes our universe's early evolution.

Iraj Safaei, Soma Heydari, Milad Solbi

2025-03-03T05:09:28+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Enigmatic Dance of Black Holes and Accretion Disks

Discover how radiative cooling shapes magnetically arrested disks around black holes.

Akshay Singh, Damien Bégué, Asaf Pe'er

2025-03-03T03:33:56+00:00 ― 7 min read

Astrophysics of Galaxies Unraveling the Secrets of Neutral Atomic Hydrogen

Discover how neutral atomic hydrogen shapes galaxies and the universe.

Amir Kazemi-Moridani, Andrew J. Baker, Marc Verheijen

2025-03-03T01:58:24+00:00 ― 6 min read

Solar and Stellar Astrophysics The Mysteries of Supernova SN 2024ggi

Unraveling the secrets of a fascinating supernova event.

Maokai Hu, Yiping Ao, Yi Yang

2025-03-02T23:35:06+00:00 ― 6 min read

High Energy Astrophysical Phenomena Fast Radio Bursts: Cosmic Mysteries That Captivate

Unraveling the secrets behind the universe's most fascinating radio signals.

T. Dial, A. T. Deller, P. A. Uttarkar

2025-03-02T18:00:44+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Pulsar J1631-4722: A New Cosmic Discovery

Astronomers unveil the energetic pulsar J1631-4722 linked to supernova remnants.

A. Ahmad, S. Dai, S. Lazarević

2025-03-02T17:12:58+00:00 ― 5 min read

High Energy Physics - Experiment Unraveling the Mystery of Muons

Explore recent findings about muons and their impact on particle physics.

Bogdan Malaescu

2025-03-02T15:37:26+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Dramatic Revival of EF Eri

Astronomers are captivated by the new brightness of the polar star system EF Eri.

Luke W. Filor, Kaya Mori, Gabriel Bridges

2025-03-02T12:26:22+00:00 ― 8 min read

Solar and Stellar Astrophysics New Discoveries in the Mon R2 Region

Recent research reveals exciting findings in the Mon R2 region of space.

T. A. Movsessian, J. Bally, T. Yu. Magakian

2025-03-02T11:38:36+00:00 ― 7 min read

General Relativity and Quantum Cosmology Dancing Atoms: Bose-Einstein Condensates and Wormholes

Research on Bose-Einstein condensates reveals links to wormhole theory.

Isaque P. de Freitas, Nami F. Svaiter, Gustavo O. Heymans

2025-03-02T07:39:46+00:00 ― 6 min read

High Energy Astrophysical Phenomena Unraveling the Mystery of IGR J17591-2342

Discover the secrets of the fast-spinning X-ray pulsar IGR J17591-2342.

Akshay Singh, Andrea Sanna, Sudip Bhattacharyya

2025-03-02T06:04:14+00:00 ― 6 min read

High Energy Physics - Theory The Mystery of Confinement in Particle Physics

An exploration of confinement and its significance in particle physics.

Xiao-Long Liu, Cong-Yuan Yue, Jun Nian

2025-03-02T02:53:10+00:00 ― 6 min read

Astrophysics of Galaxies The Cosmic Dance: Satellite Galaxies in Formation

Satellite galaxies reveal intriguing patterns around their larger hosts.

Hu Caiyu, Tang Lin

2025-03-01T20:31:02+00:00 ― 7 min read

Earth and Planetary Astrophysics Curious Planet Pair Pileups: A Cosmic Mystery

Scientists investigate unusual planet pair formations beyond orbital norms.

Jessica Lin, Ivan Dudiak, Samuel Hadden

2025-03-01T17:19:58+00:00 ― 6 min read

High Energy Astrophysical Phenomena Fast Radio Bursts: The Cosmic Mystery Unfolds

Uncover the secrets behind mysterious fast radio bursts from deep space.

Mohammed A. Chamma, Victor Pop, Fereshteh Rajabi

2025-03-01T16:32:12+00:00 ― 7 min read

High Energy Astrophysical Phenomena Unraveling the Mystery of Fast Radio Bursts

Explore the fascinating world of Fast Radio Bursts and their cosmic significance.

Dirk Kuiper, Gabriella Contardo, Daniela Huppenkothen

2025-03-01T14:56:40+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Harnessing AI to Unlock Cosmic Secrets

New techniques analyze cosmic microwave background for insights on inflation.

Jorik Melsen, Thomas Flöss, P. Daniel Meerburg

2025-03-01T12:33:22+00:00 ― 7 min read

High Energy Physics - Theory The Mystery of Charged and Rotating Toroidal Black Holes

Discover the unique features of charged and rotating toroidal black holes.

Carla Henríquez-Baez, Marcela Lagos, Evelyn Rodríguez

2025-03-01T07:46:46+00:00 ― 6 min read

Astrophysics of Galaxies The Hidden Role of Carbon in Galaxies

Discover how carbon ions impact star formation in L galaxies.

Samantha L. Garza, Jessica K. Werk, Trystyn A. M. Berg

2025-02-28T23:49:06+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Chasing Shadows: The Quest for Axion-Like Particles

Scientists search for axion-like particles to illuminate dark matter mysteries.

Marco Regis, Marco Taoso, Jorge Terol Calvo

2025-02-28T21:25:48+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Mysteries of Neutron Stars and Gamma-Ray Bursts

Dive into the fascinating world of neutron stars and their explosive counterparts.

Conor M. B. Omand, Nikhil Sarin, Gavin P. Lamb

2025-02-28T19:02:30+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Mysterious World of Neutrinos

Unraveling the elusive behavior of neutrinos in the cosmos.

Manuel Goimil-García, Shashank Shalgar, Irene Tamborra

2025-02-28T16:39:12+00:00 ― 7 min read

High Energy Physics - Phenomenology The Secrets of Particle Physics

Discover the building blocks of the universe and the forces that govern them.

Kaustubh Agashe, Abhishek Banerjee, Minuyan Jiang

2025-02-28T15:51:26+00:00 ― 6 min read

Solar and Stellar Astrophysics The Hidden Power of Superflares: What We Know

Scientists uncover the mystery behind elusive superflares on Sun-like stars.

Valeriy Vasilyev, Timo Reinhold, Alexander I. Shapiro

2025-02-28T15:03:40+00:00 ― 8 min read

High Energy Physics - Phenomenology Axions and Cosmic Strings: A Dark Matter Connection

Exploring the link between axions, cosmic strings, and dark matter mysteries.

James M. Cline, Christos Litos, Wei Xue

2025-02-28T14:15:54+00:00 ― 5 min read

High Energy Physics - Theory Strings, Inflation, and Cosmic Secrets

Discover the intertwined mysteries of string theory, cosmic inflation, and axions.

Stefano Lanza, Alexander Westphal

2025-02-28T12:40:22+00:00 ― 6 min read