Physics - Astrophysics of Galaxies

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Astrophysics of Galaxies Mapping the Milky Way with Gaia

Gaia's data helps scientists understand the Milky Way and its stars.

Xianhao Ye, Wenbo Wu, Carlos Allende Prieto

2025-04-27T07:48:48+00:00 ― 6 min read

Latest Articles

Astrophysics of Galaxies Unlocking the Secrets of Galaxies: The CASCO Project

CASCO enhances knowledge of galaxy formation through simulations and observational data.

Valerio Busillo, Crescenzo Tortora, Giovanni Covone

2025-04-25T23:21:24+00:00 ― 5 min read

Astrophysics of Galaxies Bok Globules: The Nursery of Stars

Discover how Bok globules form stars in the universe.

Tamojeet Roychowdhury, Thushara G. S. Pillai, Claudia Vilega-Rodrigues

2025-04-25T22:06:30+00:00 ― 5 min read

Astrophysics of Galaxies The Dynamic Dance of Star Formation

Discover how stars form and evolve within galaxies over billions of years.

Jakub Nadolny, Michał J. Michałowski, Massimiliano Parente

2025-04-25T18:59:15+00:00 ― 8 min read

Astrophysics of Galaxies X-ray Insights into Spiral Galaxy NGC 3938

New research reveals X-ray sources and star formation in galaxy NGC 3938.

Siddhi Raut, Eric M. Schlegel, Thomas G. Pannuti

2025-04-25T13:59:39+00:00 ― 5 min read

Solar and Stellar Astrophysics Unveiling the Mysteries of Presolar Grains

Learn about presolar grains and their role in understanding the universe.

Hung Kwan Fok, Marco Pignatari, Benoît Côté

2025-04-25T13:22:12+00:00 ― 8 min read

Astrophysics of Galaxies The Dance of Stars: Mass Loss in Globular Clusters

Scientists measure star loss in globular clusters using new space data.

Yingtian Chen, Hui Li, Oleg Y. Gnedin

2025-04-25T08:22:36+00:00 ― 5 min read

Astrophysics of Galaxies EBG-1: The Unique Blue Galaxy

EBG-1 shines bright with its unusual blue light, revealing secrets of galaxy formation.

Hiroto Yanagisawa, Masami Ouchi, Kimihiko Nakajima

2025-04-25T07:07:42+00:00 ― 5 min read

Instrumentation and Methods for Astrophysics Searching the Stars: ALMA's Role in SETI

Scientists use ALMA to seek signs of alien life in distant stars.

Louisa A Mason, Michael A Garrett, Kelvin Wandia

2025-04-25T02:08:06+00:00 ― 6 min read

Solar and Stellar Astrophysics Winds of Change: How Stars Are Born

Learn about disk winds and their role in star and planet formation.

K. Maucó, C. F. Manara, A. Bayo

2025-04-24T18:01:15+00:00 ― 6 min read

Astrophysics of Galaxies MIRI: The Mid-Infrared Instrument of JWST

MIRI reveals hidden galaxies and the history of the universe.

Göran Östlin, Pablo G. Pérez-González, Jens Melinder

2025-04-24T14:16:33+00:00 ― 6 min read

Astrophysics of Galaxies Searching for Cosmic Signals in Perseus

A study on cosmic rays and star formation in the Perseus molecular cloud.

Andrea Bracco, Marco Padovani, Daniele Galli

2025-04-24T00:32:39+00:00 ― 6 min read

Astrophysics of Galaxies Quasars: Cosmic Lights and Their Secrets

A look into the bright and powerful quasars of the universe.

Nestor Arsenov, Sandor Frey, András Kovács

2025-04-23T21:25:24+00:00 ― 5 min read

Astrophysics of Galaxies Little Red Dots: The Mystery of High-Redshift Galaxies

Astronomers investigate unusual celestial objects known as little red dots.

K. Perger, J. Fogasy, S. Frey

2025-04-23T20:47:57+00:00 ― 8 min read

Computer Vision and Pattern Recognition GalaxAlign: A New Approach to Galaxy Classification

GalaxAlign combines existing models and data to improve galaxy recognition.

Ruoqi Wang, Haitao Wang, Qiong Luo

2025-04-23T13:18:33+00:00 ― 6 min read

Solar and Stellar Astrophysics RR Lyrae Stars: The Pulsating Wonders of the Cosmos

RR Lyrae stars shine bright, helping us map the universe.

Chow-Choong Ngeow, Chia-Yu Cheng

2025-04-23T11:26:12+00:00 ― 6 min read

Astrophysics of Galaxies Galaxies: Unraveling Their Growth Patterns

Explore how galaxies grow and evolve over time through various processes.

Shweta Jain, Sandro Tacchella, Moein Mosleh

2025-04-23T07:41:30+00:00 ― 6 min read

Astrophysics of Galaxies Mysteries of Massive Elliptical Galaxies Revealed

Explore how strong lensing helps us understand dark matter and galaxy structures.

S M Rafee Adnan, Muhammad Jobair Hasan, Ahmad Al - Imtiaz

2025-04-22T18:35:03+00:00 ― 6 min read

Solar and Stellar Astrophysics Binary Stars: Shaping Element Creation in the Universe

Discover how binary star systems influence the creation of essential elements.

Zara Osborn, Amanda I. Karakas, Alex J. Kemp

2025-04-22T09:13:18+00:00 ― 6 min read

Astrophysics of Galaxies The Dance of Stars: Collisions and Black Holes

A look into the cosmic collisions and their effects on stars and black holes.

Sanaea C. Rose, Brenna Mockler

2025-04-22T07:20:57+00:00 ― 9 min read

Astrophysics of Galaxies Uncovering Hidden Galaxies Beyond Galactic Cirrus

Learn how astronomers are revealing galaxies hidden by interstellar dust.

Qing Liu, Roberto Abraham, Peter G. Martin

2025-04-22T02:21:21+00:00 ― 6 min read

Astrophysics of Galaxies Cosmic Depths: How Stars Form in Galaxies

Discover the intricate process of star formation in nearby galaxies.

Gairola Shashank, Smitha Subramanian, Sreedevi M.

2025-04-21T20:06:51+00:00 ― 7 min read

Astrophysics of Galaxies The Cosmic Dance: Star Formation in Galaxy Clusters

Unraveling the connection between galaxy clusters and star formation activities.

Eunhee Ko, Myungshin Im, Seong-Kook Lee

2025-04-21T17:37:03+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics The Dawn of Light in the Universe

Unraveling the mysteries of the Epoch of Reionization.

Yuxiang Qin, Andrei Mesinger, David Prelogović

2025-04-21T13:52:21+00:00 ― 5 min read

Astrophysics of Galaxies Unveiling the Secrets of Dwarf Galaxies

Research on dwarf galaxies reveals insights into star formation and cosmic evolution.

Hedieh Abdollahi, Atefeh Javadi, Jacco Th. van Loon

2025-04-21T11:22:58+00:00 ― 6 min read

Solar and Stellar Astrophysics Smart Kanata: The Future of Star Observation

Automated system revolutionizes how we observe cataclysmic events in the universe.

Makoto Uemura, Yuzuki Koga, Ryosuke Sazaki

2025-04-20T13:53:16+00:00 ― 5 min read

Astrophysics of Galaxies Dwarf Galaxies: M104's Stellar Neighbors

Discover the fascinating dwarf galaxies surrounding the Sombrero galaxy.

Ethan Crosby, Mario Mateo, Ivanna Escala

2025-04-20T11:29:58+00:00 ― 5 min read

Astrophysics of Galaxies Bright Galaxies and Their Rapidly Spinning Stars

New findings challenge our view of galaxy formation with exciting discoveries of bright stars.

Boyuan Liu, Yves Sibony, Georges Meynet

2025-04-20T04:20:04+00:00 ― 6 min read

Solar and Stellar Astrophysics The Secrets of WOH G64: A Red Supergiant Star

Dive into the mysteries of WOH G64 and its cosmic significance.

K. Ohnaka, K. -H. Hofmann, G. Weigelt

2025-04-19T20:22:24+00:00 ― 7 min read

Astrophysics of Galaxies The Origins of Supermassive Black Holes

Unraveling the mystery behind the formation of supermassive black holes in the universe.

Jonathan C. Tan, Jasbir Singh, Vieri Cammelli

2025-04-19T08:25:54+00:00 ― 7 min read

Astrophysics of Galaxies Bending Jets: Cosmic Gymnasts of the Universe

Discover how jets from active galactic nuclei twist under cosmic pressure.

E. Vardoulaki, V. Backöfer, A. Finoguenov

2025-04-19T05:14:50+00:00 ― 7 min read

Astrophysics of Galaxies VCC 615: The Enigmatic Ultradiffuse Galaxy

Unveiling the secrets of VCC 615 and its globular clusters.

J. Christopher Mihos, Patrick R. Durrell, Elisa Toloba

2025-04-18T21:17:10+00:00 ― 7 min read

Solar and Stellar Astrophysics RT Virginis: A Unique Star in Our Galaxy

RT Virginis reveals secrets about star evolution and cosmic dust.

Michael D. Preston, Angela K. Speck, Beth Sargent

2025-04-18T19:41:38+00:00 ― 8 min read

Astrophysics of Galaxies NGC 628: A Galaxy of Wonders

Unraveling the mysteries of star formation in NGC 628.

Ray Garner, Robert Kennicutt, Laurie Rousseau-Nepton

2025-04-18T12:31:44+00:00 ― 5 min read

Astrophysics of Galaxies The Discovery of Extremely Blue Galaxies

Unraveling the secrets of blue galaxies from the early universe.

D. Dottorini, A. Calabrò, L. Pentericci

2025-04-18T09:20:40+00:00 ― 6 min read

Astrophysics of Galaxies A Deep Dive into the Milky Way Bulge

Discover the secrets and mysteries of our galaxy's bulging center.

Manuela Zoccali, Elena Valenti

2025-04-18T06:09:36+00:00 ― 6 min read

High Energy Astrophysical Phenomena New Discovery Changes Our View on Fast Radio Bursts

Researchers find new radio source linked to FRB 20240114A.

G. Bruni, L. Piro, Y. -P. Yang

2025-04-17T16:37:34+00:00 ― 6 min read

Astrophysics of Galaxies The Unique Shape of Nube Galaxy

Nube Galaxy challenges our views on star distribution with its unusual flat structure.

Yu-Ming Yang, Zhao-Chen Zhang, Xiao-Jun Bi

2025-04-16T19:07:52+00:00 ― 7 min read

Astrophysics of Galaxies The Secrets of Metal-Poor Galaxies

Discover how metal-poor galaxies reveal the universe's early history.

Marcella Contini

2025-04-16T18:20:06+00:00 ― 6 min read

Astrophysics of Galaxies The Cosmic Threads: Filaments in Space

Discover the vital role of filaments in the universe's star formation.

Yu Jiang

2025-04-16T14:21:16+00:00 ― 6 min read

Astrophysics of Galaxies Galactic Metallicity: A Cosmic Flavor Profile

Explore how the metallicity of galaxies reveals their rich histories.

Sven Buder, Tobias Buck, Qian-Hui Chen

2025-04-16T04:00:18+00:00 ― 6 min read