High Energy Astrophysical Phenomena

General Relativity and Quantum Cosmology Gravitational Waves: Echoes of the Cosmos

Learn how gravitational waves are classified and understood through advanced techniques.

Ann-Kristin Malz, Gregory Ashton, Nicolo Colombo

2025-02-27T04:49:42+00:00 ― 8 min read

General Relativity and Quantum Cosmology The Mystery of Quantum-Corrected Black Holes

Uncover the complex interplay of quantum mechanics and black holes.

Faizuddin Ahmed, Ahmad Al-Badawi, İzzet Sakallı

2025-02-24T21:06:02+00:00 ― 8 min read

Solar and Stellar Astrophysics The Explosive Life of SN 2024abfl

A look into the fascinating story of a newly discovered Type II supernova.

Jingxiao Luo, Lifu Zhang, Bing-Qiu Chen

2025-02-24T01:59:38+00:00 ― 7 min read

Solar and Stellar Astrophysics The Hidden Stories of Very Metal-Poor Stars

VMP stars reveal the early universe’s secrets through their unique chemical histories.

S. K. Jeena, Projjwal Banerjee

2025-02-23T15:38:40+00:00 ― 7 min read

High Energy Astrophysical Phenomena Unraveling the Mysteries of Cosmic Rays

High-energy cosmic rays provide clues about the universe's powerful sources.

Jonathan Biteau

2025-02-23T14:50:54+00:00 ― 7 min read

High Energy Astrophysical Phenomena Untangling the Mysteries of Gamma-Ray Astronomy

Gamma-ray astronomy reveals secrets of cosmic rays and high-energy events in the universe.

J. Devin

2025-02-23T12:27:36+00:00 ― 8 min read

High Energy Astrophysical Phenomena Supernova SN 1996cr: A Cosmic Revelation

SN 1996cr reveals secrets of stellar life and death through late-time observations.

Daniel Patnaude, Kathryn Weil, Robert Fesen

2025-02-23T08:28:46+00:00 ― 7 min read

High Energy Astrophysical Phenomena Chasing the Shadows of Dark Matter

Scientists hunt for elusive dark matter particles deep within Earth.

The IceCube Collaboration

2025-02-23T01:18:52+00:00 ― 7 min read

Fluid Dynamics The Journey of Cosmic Rays: A Bumpy Ride

Learn how cosmic rays travel through space and face various challenges.

Johannes Martin, Jeremiah Lübke, Tianyi Li

2025-02-22T19:44:30+00:00 ― 5 min read

Plasma Physics Collisionless Shocks: Cosmic Ray Mysteries Revealed

A deep look into collisionless shocks and their role in cosmic rays.

Antoine Bret, Asaf Pe'er

2025-02-22T18:08:58+00:00 ― 5 min read

High Energy Astrophysical Phenomena Black Holes and Low Angular Momentum Flows

Exploring the dynamics of matter around black holes.

Jun-Xiang Huang, Chandra B. Singh

2025-02-22T10:11:18+00:00 ― 7 min read

High Energy Astrophysical Phenomena Unraveling the Mysteries of Ultra-Long Period Sources

Discover the intriguing world of ultra-long period compact sources and their cosmic significance.

Francesco Coti Zelati, Alice Borghese

2025-02-22T06:12:28+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Gravitational Waves: The Cosmic Symphony

Discover how gravitational waves reveal the universe's hidden dynamics.

Ágnes Kis-Tóth, Zoltán Haiman, Zsolt Frei

2025-02-22T00:38:06+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Cosmic Dance of Ellipsoids and Black Holes

Discover how ellipsoids collapse into black holes and shape the universe.

A. G. Nikiforov, A. N. Baushev, M. V. Barkov

2025-02-20T08:49:46+00:00 ― 5 min read

High Energy Astrophysical Phenomena The Mysteries of Type Ia Supernovae

Discover the secrets behind these cosmic events and their host galaxies.

U. Burgaz, K. Maguire, G. Dimitriadis

2025-02-19T23:16:34+00:00 ― 8 min read

General Relativity and Quantum Cosmology Gravitational Waves: Listening to the Universe

Discover the insights gained from the detection of gravitational waves.

Eve Dones, Quentin Henry, Laura Bernard

2025-02-19T19:17:44+00:00 ― 5 min read

High Energy Astrophysical Phenomena The Cosmic Dance of Gravitational Waves

Exploring how strong lensing reveals the motion of black holes.

Johan Samsing, Lorenz Zwick, Pankaj Saini

2025-02-19T08:56:46+00:00 ― 7 min read

High Energy Astrophysical Phenomena Chasing Cosmic Flares: A New Approach

Scientists utilize stacking method to uncover high-energy cosmic events and their origins.

J. Stasielak, N. Borodai, D. Góra

2025-02-17T09:10:46+00:00 ― 6 min read

General Relativity and Quantum Cosmology Non-Local Gravity: A New Perspective on the Universe

Exploring how non-local gravity changes our understanding of cosmic forces.

Salvatore Capozziello, Maurizio Capriolo, Amodio Carleo

2025-02-16T15:39:54+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Dance of Neutron Stars and Black Holes

Discover the fascinating dynamics of neutron star-black hole binaries and their cosmic significance.

Camille Liotine, Vicky Kalogera, Jeff J. Andrews

2025-02-15T15:46:54+00:00 ― 7 min read

Astrophysics of Galaxies The Mysteries of PG 1411+442: A Quasar's Dance

Scientists study PG 1411+442 to uncover secrets about quasars and black holes.

XueGuang Zhang

2025-02-15T14:11:22+00:00 ― 6 min read

General Relativity and Quantum Cosmology Neutron Stars: The Cosmic Heavyweights

Explore the mysterious nature of neutron stars and gravity.

Alejandro Saavedra, Octavio Fierro, Michael Gammon

2025-02-15T11:00:18+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Cosmic Drama of ASASSN-22ci: A Star's Demise

ASASSN-22ci reveals the fascinating process of stars meeting their end near black holes.

Jason T. Hinkle, Katie Auchettl, Willem B. Hoogendam

2025-02-14T21:28:16+00:00 ― 8 min read

High Energy Physics - Phenomenology Neutron Stars: The Cosmic Heavyweights

Dive into the mysteries of neutron stars and their extreme conditions.

Xin-Yi Liu, Yue-Liang Wu, Zhen Fang

2025-02-14T12:42:50+00:00 ― 8 min read

High Energy Astrophysical Phenomena Cracking the Muon Puzzle in Air Showers

Scientists investigate cosmic rays and the elusive Muon Puzzle in air shower physics.

Chloé Gaudu, Maximilian Reininghaus, Felix Riehn

2025-02-14T06:20:42+00:00 ― 6 min read

Solar and Stellar Astrophysics The Cosmic Ray Mystery of 2017

A deep dive into the unusual cosmic ray event of 2017.

O. P. M. Aslam, D. MacTaggart, R. Battiston

2025-02-12T16:55:40+00:00 ― 6 min read

High Energy Astrophysical Phenomena Chasing Heavy Neutrinos: Cosmic Secrets Await

Scientists pursue heavy neutrinos to unlock universal mysteries.

Marco Drewes, Jan Heisig, Valentin Weber

2025-02-11T16:14:54+00:00 ― 6 min read

High Energy Astrophysical Phenomena Gadolinium Shines Bright in Kilonova Discoveries

Uncovering the role of gadolinium in cosmic explosions.

Salma Rahmouni, Masaomi Tanaka, Nanae Domoto

2025-02-10T20:20:44+00:00 ― 6 min read

High Energy Astrophysical Phenomena ALPACA Project: Unraveling Cosmic Rays in the Andes

A unique venture studying cosmic rays from high in the Andes mountains.

M. Anzorena, E. de la Fuente, K. Fujita

2025-02-10T15:34:08+00:00 ― 8 min read

General Relativity and Quantum Cosmology The Dance of Neutron Stars: Merging Mysteries

Uncover the secrets of neutron star mergers and their cosmic impacts.

Georgios Doulis, Sebastiano Bernuzzi, Wolfgang Tichy

2025-02-09T21:15:30+00:00 ― 7 min read

Instrumentation and Methods for Astrophysics Arcus Probe: A New Era in Cosmic Exploration

The Arcus Probe aims to study cosmic phenomena through advanced X-ray and UV spectroscopy.

Catherine E. Grant, Marshall W. Bautz, Eric D. Miller

2025-02-09T07:43:28+00:00 ― 7 min read

High Energy Astrophysical Phenomena Unveiling the Secrets of Magnetars

Discover the unique behaviors of magnetars during a recent outburst event.

Rachael Stewart, George Younes, Alice Harding

2025-02-07T23:05:02+00:00 ― 5 min read

Instrumentation and Methods for Astrophysics Lightning and Cosmic Rays: A Shocking Connection

Scientists study lightning to uncover secrets of cosmic rays at the Pierre Auger Observatory.

Melanie Joan Weitz

2025-02-07T14:19:36+00:00 ― 6 min read

Nuclear Theory The Enigmatic World of Neutron Stars

Unraveling the mysteries of neutron stars and their cosmic significance.

P. S. Koliogiannis, E. Yuksel, N. Paar

2025-02-07T07:57:28+00:00 ― 8 min read

Instrumentation and Methods for Astrophysics New Framework for Pulsar Timing: A Cosmic Leap

A powerful tool enhances pulsar timing analysis for astronomers.

Abhimanyu Susobhanan

2025-02-06T20:00:58+00:00 ― 6 min read

High Energy Astrophysical Phenomena Magnetars: The Cosmic Powerhouses

Discover the mysteries and emissions of powerful magnetars in our universe.

Michela Rigoselli, Roberto Taverna, Sandro Mereghetti

2025-02-06T14:26:36+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Spin of the Black Hole in GX 339-4: A Cosmic Mystery

Is the black hole's spin in GX 339-4 negative or positive? Discover the intrigue.

Andrzej A. Zdziarski, Srimanta Banerjee, Michal Szanecki

2025-02-06T05:41:10+00:00 ― 5 min read

High Energy Physics - Phenomenology Unraveling the Mystery of Dark Matter

Composite Asymmetric Dark Matter offers new insights into dark matter's role in the universe.

Saikat Das, Ayuki Kamada, Takumi Kuwahara

2025-02-06T00:06:48+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Mystery of Helium-rich Supernovae

Exploring the dynamics of detonations in white dwarfs reveals cosmic secrets.

Kazuya Iwata, Keiichi Maeda

2025-02-05T21:43:30+00:00 ― 7 min read

High Energy Physics - Phenomenology Gravitational Waves and Higgs Inflation: A Cosmic Connection

Discover the link between gravitational waves and Higgs inflation in our universe.

Jörn Kersten, Seong Chan Park, Yeji Park

2025-02-03T21:09:44+00:00 ― 6 min read

Physics - High Energy Astrophysical Phenomena