Latest Articles for Astrophysics

High Energy Astrophysical Phenomena New Gamma-Ray Source Detected in Coma Cluster

Scientists find a new gamma-ray source, hinting at cosmic processes in the Coma Cluster.

Xiao-Bin Chen, Kai Wang, Yi-Yun Huang

2025-04-12T18:48:06+00:00 ― 7 min read

Nuclear Theory The Collisions that Forge New Matter

Heavy-ion collisions reveal secrets of quark-gluon plasma and the universe's beginnings.

Tau Hoshino, Tetsufumi Hirano

2025-04-12T17:12:34+00:00 ― 6 min read

Machine Learning Improving Solar Flare Prediction Models

Researchers enhance models to better predict and explain solar flares.

Temitope Adeyeha, Chetraj Pandey, Berkay Aydin

2025-04-12T16:43:42+00:00 ― 6 min read

Astrophysics of Galaxies Estimating Distances to Galaxies: A New Approach

New methods improve distance estimates for billions of galaxies using photometric redshift.

Xingchen Zhou, Nan Li, Hu Zou

2025-04-12T14:01:30+00:00 ― 6 min read

Astrophysics of Galaxies The Cosmic Dance of Black Holes

Massive black holes engage in a chaotic yet fascinating cosmic interplay.

Chi An Dong-Páez, Marta Volonteri, Yohan Dubois

2025-04-12T11:38:12+00:00 ― 4 min read

High Energy Astrophysical Phenomena Jets of NGC 1052: Cosmic Dynamics Unveiled

A look into the jets of NGC 1052 and their surprising behaviors.

Ainara Saiz-Pérez, Christian M. Fromm, Manel Perucho

2025-04-12T09:14:54+00:00 ― 5 min read

Solar and Stellar Astrophysics J1710: The Cosmic Dance of Binary Stars

A close look at the fascinating binary star system LAMOST J171013+532646.

Mingkuan Yang, Hailong Yuan, Zhongrui Bai

2025-04-12T08:27:08+00:00 ― 5 min read

Cosmology and Nongalactic Astrophysics Decoding the Universe: The Role of Simulation-Based Inference

Discover how scientists use simulations to study complex cosmic data.

Jed Homer, Oliver Friedrich, Daniel Gruen

2025-04-12T06:03:50+00:00 ― 6 min read

Astrophysics of Galaxies The Cosmic Dance of Galaxy Bars

Discover how galaxy bars shape the universe around us.

Shuai Lu, Min Du, P. Victor Debattista

2025-04-12T02:05:00+00:00 ― 6 min read

Astrophysics of Galaxies New Methods Reveal Secrets of Star Formation

Scientists measure core alignment to understand how new stars form in the universe.

Wei-An Chen, Ya-Wen Tang, Seamus D. Clarke

2025-04-12T01:17:14+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics The Search for Dark Matter: Axions and Pulsars

Scientists explore ultralight axions using pulsars to solve dark matter's mystery.

N. K. Porayko, P. Usynina, J. Terol-Calvo

2025-04-11T23:41:42+00:00 ― 5 min read

Solar and Stellar Astrophysics The Chemistry of Space: Ions at Play

Scientists study hydrogen ions to reveal cosmic chemical processes.

Miguel Jiménez-Redondo, Olli Sipilä, Pavol Jusko

2025-04-11T19:42:52+00:00 ― 7 min read

Astrophysics of Galaxies The Bright Mystery of Active Galactic Nuclei

Discover the secrets of AGNs and their fascinating dynamics.

Hai-Cheng Feng, Sha-Sha Li, J. M. Bai

2025-04-11T18:55:06+00:00 ― 7 min read

General Relativity and Quantum Cosmology Unraveling the Mysteries of Black Holes

Explore the fascinating world of black holes and their cosmic influence.

Faizuddin Ahmed, Ahmad Al-Badawi, İzzet Sakallı

2025-04-11T14:56:16+00:00 ― 9 min read

Solar and Stellar Astrophysics New Discoveries in Slowly Pulsating B-Type Stars

Astronomers uncover 286 new SPB stars, enhancing our knowledge of stellar behavior.

Xiang-dong Shi, Sheng-bang Qian, Li-ying Zhu

2025-04-11T14:08:30+00:00 ― 5 min read

Solar and Stellar Astrophysics The Dance of OB-type Pulsating Stars

Discover the unique characteristics of OB-type pulsating stars and their significance.

Xiang-dong Shi, Sheng-bang Qian, Li-ying Zhu

2025-04-11T12:32:58+00:00 ― 5 min read

Astrophysics of Galaxies SPT2349 56: A Glimpse into Galaxy Growth

New findings reveal how galaxy environments fuel star formation in protoclusters.

Chayce Hughes, Ryley Hill, Scott Chapman

2025-04-11T09:21:54+00:00 ― 6 min read

Astrophysics of Galaxies The Enigma of Galaxies: Shapes and Stories

Explore the fascinating world of galaxy shapes and their cosmic significance.

I. Kolesnikov, V. M. Sampaio, R. R. de Carvalho

2025-04-11T06:10:50+00:00 ― 7 min read

General Relativity and Quantum Cosmology Gravity's Cosmic Influence: Spherical Structures in Space

Discover the fascinating role of gravity in cosmic spherical objects.

Valery I. Zhdanov

2025-04-11T03:47:32+00:00 ― 6 min read

Astrophysics of Galaxies MOGLI: A New Model for Multiphase Gas

MOGLI enables better understanding of multiphase gas in astrophysics.

Hitesh Kishore Das, Max Gronke, Rainer Weinberger

2025-04-11T02:59:46+00:00 ― 4 min read

Cosmology and Nongalactic Astrophysics A New Approach to Measuring Galaxy Distances

Combining submillimeter photometry with traditional methods improves redshift estimates for distant galaxies.

Pouya Tanouri, Ryley Hill, Douglas Scott

2025-04-11T00:36:28+00:00 ― 6 min read

Astrophysics of Galaxies Galaxies: The Cosmic Dance of Gas and Stars

Discover how galaxies replenish their gas and the secrets behind their misalignments.

Maximilian K. Baker, Timothy A. Davis, Freeke van de Voort

2025-04-10T22:13:10+00:00 ― 6 min read

High Energy Physics - Theory The Enigma of Black Holes: Cosmic Puzzles

Dive into the mysteries and significance of black holes in our universe.

Matthew Heydeman, Chiara Toldo

2025-04-10T19:02:06+00:00 ― 12 min read

High Energy Physics - Theory Diving Deep into Dyonic Black Holes

Exploring the fascinating world of dyonic black holes and their unique properties.

Matthew Heydeman, Chiara Toldo

2025-04-10T18:14:20+00:00 ― 6 min read

Earth and Planetary Astrophysics WASP-17b: The Hot Jupiter with Water Mysteries

Scientists uncover water and hydrogen in the atmosphere of WASP-17b.

Dana R. Louie, Elijah Mullens, Lili Alderson

2025-04-10T15:03:16+00:00 ― 6 min read

Computer Vision and Pattern Recognition Revolutionizing Scientific Analysis with Hypernetworks

Hypernetworks transform data analysis, filling gaps and improving precision in dynamic simulations.

Hamid Gadirov, Qi Wu, David Bauer

2025-04-10T14:12:45+00:00 ― 7 min read

Solar and Stellar Astrophysics The Enigma of Hydrogen-Deficient Carbon Stars

Discover the unique chemistry of hydrogen-deficient carbon stars and their mysteries.

Advait Mehla, Mansi M. Kasliwal, Viraj Karambelkar

2025-04-10T12:39:58+00:00 ― 5 min read

General Relativity and Quantum Cosmology GRoovy: A New Tool for Astrophysics

GRoovy helps scientists simulate celestial events under extreme conditions.

Terrence Pierre Jacques, Samuel Cupp, Leonardo R. Werneck

2025-04-10T11:52:12+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics The Mystery of Ultra-Diffuse Galaxies

Ultra-diffuse galaxies challenge our knowledge of the universe and dark matter.

Esha Bhatia, Sayan Chakrabarti, Sovan Chakraborty

2025-04-10T11:04:26+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Secrets of Early Active Galactic Nuclei

Discover how high-redshift AGNs shape our view of the universe's beginnings.

Kohei Inayoshi, Shigeo Kimura, Hirofumi Noda

2025-04-10T08:41:08+00:00 ― 6 min read

Earth and Planetary Astrophysics New Exoplanet Discovery: OGLE-2012-BLG-0563Lb

Astronomers reveal a Jupiter-like exoplanet orbiting a K dwarf star using advanced techniques.

David P. Bennett, Aparna Bhattacharya, Jean-Philippe Beaulieu

2025-04-10T07:53:22+00:00 ― 6 min read

High Energy Astrophysical Phenomena Cosmic Rays: The Hidden Forces of the Universe

Discover how cosmic rays interact with space and impact our understanding of the universe.

Philipp Kempski, Dongzi Li, Drummond B. Fielding

2025-04-10T07:05:36+00:00 ― 4 min read

High Energy Physics - Phenomenology The Hidden World of Millicharged Particles

Uncover the subtle role of millicharged particles in the universe.

Asher Berlin, Surjeet Rajendran, Harikrishnan Ramani

2025-04-10T03:54:32+00:00 ― 5 min read

High Energy Physics - Phenomenology Heavy-Ion Collisions: Revealing the Secrets of Quark-Gluon Plasma

Discover how heavy-ion collisions mimic the early universe and reveal quark-gluon plasma.

João Barata, Matvey V. Kuzmin, José Guilherme Milhano

2025-04-10T01:31:14+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Revealing the Secrets of Galaxies with Neural Networks

Discover how neural networks analyze galactic rotation curves to unveil cosmic mysteries.

Bihag Dave, Gaurav Goswami

2025-04-09T17:33:34+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Neutrinos: The Universe's Mysterious Particles

Neutrinos, elusive particles, hold key insights into the universe's nature and evolution.

Laura Herold, Marc Kamionkowski

2025-04-09T16:45:48+00:00 ― 6 min read

Astrophysics of Galaxies Bright Galaxies: A Cosmic Surprise

Early galaxies challenge our view of cosmic evolution and gravity.

J. W. Moffat

2025-04-09T15:10:16+00:00 ― 7 min read

Earth and Planetary Astrophysics The Spin Behind Planetesimal Growth

How impacts shape the growth and spin of planetesimals in the cosmos.

Stephen Luniewski, Maggie Ju, A. C. Quillen

2025-04-09T14:22:30+00:00 ― 7 min read

High Energy Astrophysical Phenomena Space Collisions: Energy Transfer at High Speeds

Discover how energy dissipates during high-speed particle collisions in space.

Mohamad Shalaby

2025-04-09T13:34:44+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Spectacle of Supernova 2023ixf

Astronomers marvel at the details of SN 2023ixf, a nearby supernova event.

Amit Kumar, Raya Dastidar, Justyn R. Maund

2025-04-09T11:59:12+00:00 ― 7 min read