Latest Articles for Cosmic Events

High Energy Astrophysical Phenomena EP240414a: A Fast X-ray Transient Discovers New Radio Signals

A newly identified event reveals insights into cosmic phenomena through X-ray and radio observations.

Joe S. Bright, Francesco Carotenuto, Rob Fender

2025-06-02T13:19:27+00:00 ― 6 min read

High Energy Astrophysical Phenomena Gravitational Waves and Light: A New Connection

GW190521 links gravitational waves to visible light phenomena.

Zhi-Peng Ma, Kai Wang, Qingwen Wu

2025-06-02T05:52:00+00:00 ― 5 min read

Instrumentation and Detectors New Insights into (p,n) Reactions in Supernovae

Researchers enhance our understanding of element formation during stellar explosions.

P. Tsintari, N. Dimitrakopoulos, R. Garg

2025-06-01T00:33:36+00:00 ― 5 min read

Astrophysics of Galaxies High-Velocity Outflows and Galaxy Evolution

Study reveals the impact of outflows on star-forming and quenched galaxies.

Elizabeth Taylor, David Maltby, Omar Almaini

2025-05-31T20:06:42+00:00 ― 6 min read

High Energy Astrophysical Phenomena Exploring the Cosmic Dance of PSR J1846-0513

A glimpse into the life of a unique double neutron star system.

Long Jiang, Kun Xu, Shuai Zha

2025-05-31T09:09:30+00:00 ― 6 min read

High Energy Astrophysical Phenomena Hunting Down Ultra-High Energy Neutrinos

Discover how the Askaryan Radio Array detects elusive cosmic particles.

Mohammad Ful Hossain Seikh

2025-05-30T19:20:42+00:00 ― 7 min read

High Energy Astrophysical Phenomena Investigating the Engines of Gamma-Ray Bursts

This study examines the core of gamma-ray bursts for clues on their origins.

Zhe Yang, Hou-Jun Lü, Xing Yang

2025-05-30T14:22:51+00:00 ― 5 min read

High Energy Astrophysical Phenomena Neutrinos and Blazars: Cosmic Connections

Exploring the link between neutrinos and active galaxies known as blazars.

Shunhao Ji, Zhongxiang Wang, Dong Zheng

2025-05-30T13:56:57+00:00 ― 7 min read

Solar and Stellar Astrophysics Bridging Gaps in Binary Star Simulations

A new method improves simulations of binary star interactions.

Philipp M. Srivastava, Ugur Demir, Aggelos Katsaggelos

2025-05-30T05:44:51+00:00 ― 6 min read

Astrophysics of Galaxies Understanding Gravitational Waves and LISA's Role

Gravitational waves reveal cosmic events; LISA will enhance our detection abilities.

Petra Tang, Renate Meyer, Jan Eldridge

2025-05-30T04:53:03+00:00 ― 5 min read

Solar and Stellar Astrophysics The Secrets of Young Star Clusters

Uncover the fascinating dynamics of young star clusters and their rotating stars.

F. Muratore, A. P. Milone, F. D'Antona

2025-05-30T02:30:36+00:00 ― 7 min read

Instrumentation and Methods for Astrophysics Timing the Stars: James Webb Telescope's Precision

JWST proves its timing capabilities while observing cosmic events.

A. W. Shaw, D. L. Kaplan, P. Gandhi

2025-05-29T19:23:15+00:00 ― 5 min read

Solar and Stellar Astrophysics The Fascinating World of Contact Binary Stars

Learn about contact binary stars and their potential to merge.

Surjit S. Wadhwa, Natalia R. Landin, Bojan Arbutina

2025-05-29T09:14:36+00:00 ― 6 min read

High Energy Astrophysical Phenomena MAXI J1820 070: A Black Hole's Feeding Frenzy

Astronomers study a black hole's incredible X-ray and optical outburst.

Mariko Kimura, Hitoshi Negoro, Shinya Yamada

2025-05-29T01:15:27+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Role of Helium in Neutron Star Mergers

Exploring how helium helps us understand neutron star collisions.

Albert Sneppen, Oliver Just, Andreas Bauswein

2025-05-28T21:35:18+00:00 ― 5 min read

High Energy Astrophysical Phenomena The Journey of Antideuterons in Space

Exploring the formation and role of antideuterons in our galaxy.

Luis Fernando Galicia Cruztitla, Diego Mauricio Gomez Coral

2025-05-28T18:59:54+00:00 ― 5 min read

General Relativity and Quantum Cosmology GWtuna: A New Tool for Gravitational Wave Detection

GWtuna speeds up the detection of gravitational waves, enhancing our understanding of cosmic events.

Susanna Green, Andrew Lundgren

2025-05-28T14:40:54+00:00 ― 5 min read

High Energy Astrophysical Phenomena Decoding the Secrets of Supernovae Through Neutrinos

Unraveling supernova mysteries using tiny particles called neutrinos.

Lily Newkirk, Eve Armstrong, A. Baha Balantekin

2025-05-26T23:36:57+00:00 ― 5 min read

High Energy Astrophysical Phenomena The Tidal Disruption Events Mystery in E+A Galaxies

Why do E+A galaxies experience so many tidal disruption events?

Odelia Teboul, Hagai Perets

2025-05-26T23:11:03+00:00 ― 8 min read

High Energy Astrophysical Phenomena The Role of Swift in Gravitational Wave Observations

Discover how Swift helps find light signals from cosmic events.

R. A. J. Eyles-Ferris, P. A. Evans, A. A. Breeveld

2025-05-26T21:53:21+00:00 ― 7 min read

High Energy Astrophysical Phenomena W44: A Cosmic Artistry in Supernova Remnants

W44's unique jet structures reveal stunning symmetries in supernova aftermath.

Noam Soker

2025-05-26T12:36:30+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Curious Case of SwJ0230: A Cosmic Mystery

SwJ0230's sudden silence leaves researchers puzzled and eager for answers.

Dheeraj Pasham, Eric Coughlin, Chris Nixon

2025-05-26T00:05:24+00:00 ― 4 min read

High Energy Astrophysical Phenomena Cosmic Rays and Magnetic Field Dynamics

Exploring how cosmic rays influence magnetic fields and create instabilities.

Emily Lichko, Damiano Caprioli, Benedikt Schroer

2025-05-25T20:25:15+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Spectacle of Supernova SN 2023ixf

An exciting look into the supernova SN 2023ixf and its significance.

Maokai Hu, Lifan Wang, Xiaofeng Wang

2025-05-25T06:49:24+00:00 ― 7 min read

Earth and Planetary Astrophysics The Journey of Cosmic Travelers to Earth

Discover how planetesimals impact Earth and contribute to its water sources.

S. I. Ipatov

2025-05-23T17:03:09+00:00 ― 6 min read

High Energy Astrophysical Phenomena Neutron Stars: Nature's Extreme Laboratories

Discover the unique properties and behaviors of neutron stars and the Meissner effect.

S. K. Lander, K. N. Gourgouliatos, Z. Wadiasingh

2025-05-23T03:14:21+00:00 ― 7 min read

High Energy Astrophysical Phenomena Astronomers Weigh Options for Catching Light Signals

Researchers debate whether to upgrade instruments or continue current observations for light signals.

Ved G. Shah, Ryan J. Foley, Gautham Narayan

2025-05-22T07:10:00+00:00 ― 6 min read

High Energy Physics - Phenomenology Soft Emission in Quark Interactions

Exploring soft emissions of quark pairs enhances particle physics understanding.

Xinguang Chen, Zhengwen Liu

2025-05-22T01:33:18+00:00 ― 8 min read

High Energy Astrophysical Phenomena The Dance of Neutrinos: Flavor Changes in Space

Neutrinos change flavors while traveling, impacting cosmic events like supernovae.

Jiabao Liu, Hiroki Nagakura, Masamichi Zaizen

2025-05-21T17:08:15+00:00 ― 5 min read

Nuclear Experiment Unraveling Type I X-Ray Bursts in Neutron Stars

Learn how protons and nuclear reactions fuel explosive events in space.

A. Lauer-Coles, C. M. Deibel, J. C. Blackmon

2025-05-21T08:56:09+00:00 ― 8 min read

Astrophysics of Galaxies Young Stellar Objects: The Birth of Stars

Exploring how young stars form and interact in their environments.

Longhui Yang, Dejian Liu, Chaojie Hao

2025-05-21T07:51:24+00:00 ― 4 min read

High Energy Astrophysical Phenomena The Enigma of Supernovae: A Closer Look

A deep dive into the mysteries surrounding supernovae and AT2018cow.

Anne Inkenhaag, Peter G. Jonker, Andrew J. Levan

2025-05-21T00:57:00+00:00 ― 6 min read

High Energy Astrophysical Phenomena Understanding Stars and Black Holes

A simple breakdown of stars, black holes, and cosmic events.

Sourav Roy Chowdhury, Deeptendu Santra

2025-05-20T01:01:56+00:00 ― 6 min read

High Energy Astrophysical Phenomena SN 2023adsy: A Unique Type Ia Supernova

Researchers investigate the unusual characteristics of supernova SN 2023adsy for cosmic insights.

Jozsef Vinko, Eniko Regos

2025-05-19T10:47:24+00:00 ― 6 min read

Solar and Stellar Astrophysics LAMOST J044431.62+235627.9: A Star's Dramatic Eruption

A star's extreme eruption teaches us about stellar behavior and its effects on nearby planets.

Lu Hong-Peng, Tian Hui, Zhang Li-Yun

2025-05-17T14:48:24+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Unusual Behavior of Star SRGA J144459.2 60420

A unique star exhibits surprising changes in X-ray bursts.

Akira Dohi, Nobuya Nishimura, Ryosuke Hirai

2025-05-17T10:37:04+00:00 ― 6 min read

Astrophysics of Galaxies Merging Black Holes: A Cosmic Dance Unfolds

Exploring the merging of massive black holes in dwarf galaxies and their significance.

Jillian Bellovary, Yuantong Luo, Thomas Quinn

2025-05-17T04:45:12+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Explosive Life Cycle of Stars

Explore the fascinating process of supernovae and black hole formation.

Oliver Eggenberger Andersen, Evan O'Connor, Haakon Andresen

2025-05-16T16:36:20+00:00 ― 5 min read

Solar and Stellar Astrophysics The Mystery of Type Ia Supernovae Explosions

Unraveling the complexities of cosmic explosions and their observations.

Christine E. Collins, Luke J. Shingles, Stuart A. Sim

2025-05-15T20:55:04+00:00 ― 6 min read

High Energy Astrophysical Phenomena Gamma Rays: A Tale of Cosmic Measurements

A look into the rivalry between gamma-ray experiments and their findings.

S. Kato, M. Anzorena, D. Chen

2025-05-15T13:47:48+00:00 ― 6 min read