Latest Articles for Galaxies

General Relativity and Quantum Cosmology Rethinking Gravity: The Changing Force of the Cosmos

Exploring a new perspective on gravity and its cosmic implications.

Saurya Das, Sourav Sur

2025-05-24T18:05:21+00:00 ― 7 min read

Astrophysics of Galaxies The Early Life of Galaxies: Protoclusters Uncovered

A look into the formation and future of galaxy protoclusters.

Michael J. Nicandro Rosenthal, Amy J. Barger, Lennox L. Cowie

2025-05-24T04:03:36+00:00 ― 6 min read

Astrophysics of Galaxies WALLABY Survey Reveals Insights on Galaxy Behavior

New data from WALLABY sheds light on the properties of gas-rich galaxies.

N. Deg, N. Arora, K. Spekkens

2025-05-23T22:13:57+00:00 ― 5 min read

Astrophysics of Galaxies The Intriguing World of Galaxies

Explore the diverse shapes and formations of galaxies throughout the universe.

Sungwook E. Hong, Changbom Park, Preetish K. Mishra

2025-05-23T10:08:45+00:00 ― 6 min read

Astrophysics of Galaxies The Hidden Secrets of Galaxy Dust

Uncover the mysteries of dust in galaxies and its impact on our universe.

Jared Siegel, Peter Melchior

2025-05-23T04:57:57+00:00 ― 7 min read

Astrophysics of Galaxies Understanding Dark Matter: The Invisible Side of the Universe

Discover the role and mystery of dark matter in the cosmos.

Jonathan Freundlich, Gauri Sharma, Sabine Thater

2025-05-22T15:48:00+00:00 ― 6 min read

High Energy Astrophysical Phenomena Connecting Fast Radio Bursts and Interstellar Objects

A look into the link between fast radio bursts and interstellar objects in space.

Dang Pham, Matthew J. Hopkins, Chris Lintott

2025-05-22T11:29:00+00:00 ― 6 min read

Astrophysics of Galaxies Investigating the Mass Function of Hydrogen in Galaxies

A study to understand hydrogen's role in galaxy formation and distribution.

Wenlin Ma, Hong Guo, Haojie Xu

2025-05-21T08:30:15+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Understanding the Mass of Galaxy Clusters

Learn how scientists measure the mass of galaxy clusters using gas and galaxy motion.

Pengfei Li, Ang Liu, Matthias Kluge

2025-05-21T02:14:42+00:00 ― 6 min read

Astrophysics of Galaxies EELG1002: A Compact Star-Forming Galaxy

EELG1002 reveals insights into galaxy evolution through its rapid star formation.

Ali Ahmad Khostovan, Jeyhan S. Kartaltepe, Malte Brinch

2025-05-19T15:23:52+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics The Search for Parity Violation in Galaxies

Exploring symmetry in galaxies and its implications for cosmic physics.

Pritha Paul, Chris Clarkson, Roy Maartens

2025-05-18T07:58:52+00:00 ― 6 min read

Astrophysics of Galaxies The Hidden Role of Cosmic Dust

Discover how dust shapes galaxies and star formation across the universe.

Jean-Baptiste Jolly, Kirsten Knudsen, Nicolas Laporte

2025-05-17T18:59:44+00:00 ― 4 min read

Cosmology and Nongalactic Astrophysics Galaxies and Dark Matter: A Cosmic Connection

Investigating the relationship between galaxies and dark matter through advanced research tools.

N. Findlay, S. Nadathur, W. J. Percival

2025-05-16T23:43:36+00:00 ― 6 min read

Cosmology and Nongalactic Astrophysics Understanding the Kinematic Sunyaev-Zel'dovich Effect

A look into the kSZ effect and its role in cosmic research.

Raagini Patki, Nicholas Battaglia, J. Colin Hill

2025-05-16T18:16:52+00:00 ― 7 min read

Astrophysics of Galaxies Galactic Social Dynamics in Protoclusters

A study reveals how galaxies interact and evolve in protoclusters.

Ian McConachie, Gillian Wilson, Ben Forrest

2025-05-10T03:31:20+00:00 ― 4 min read

Astrophysics of Galaxies Citizen Scientists Spot Blue Stars in Virgo Cluster

Volunteers help astronomers identify unique blue blobs in the Virgo cluster.

Swapnaneel Dey, Michael G. Jones, David J. Sand

2025-05-09T19:58:56+00:00 ― 4 min read

Astrophysics of Galaxies Investigating the Lyman-alpha Line in Galaxies

Research reveals diverse signals from distant galaxies through the Lyman-alpha line.

E. Vitte, A. Verhamme, P. Hibon

2025-05-09T14:32:12+00:00 ― 5 min read

Astrophysics of Galaxies Uncovering Secrets of Galaxies

A look at how stars reveal the universe's mysteries through light and color.

Christopher C. Lovell, Tjitske Starkenburg, Matthew Ho

2025-05-08T20:31:28+00:00 ― 6 min read

Earth and Planetary Astrophysics The Impact of Active Galactic Nuclei on Planetary Habitability

Examining how AGN radiation influences planetary atmospheres and their potential for life.

Kendall I. Sippy, Jake K. Eager-Nash, Ryan C. Hickox

2025-05-08T02:30:44+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Cooling Mystery of the Cosmic Microwave Background

Researchers find surprising temperature changes in the Cosmic Microwave Background near spiral galaxies.

Frode K. Hansen, Diego Garcia Lambas, Heliana E. Luparello

2025-05-07T23:59:56+00:00 ― 6 min read

Astrophysics of Galaxies The Secrets of the Magellanic Stream

Unraveling the connection between the Magellanic Clouds and the stars.

Dennis Zaritsky, Vedant Chandra, Charlie Conroy

2025-05-07T15:37:16+00:00 ― 6 min read

Astrophysics of Galaxies Galaxies and the Art of Star Formation

Discover how galaxies create stars and the factors influencing this process.

Madalina N. Tudorache, M. J. Jarvis, A. A. Ponomareva

2025-05-07T10:10:32+00:00 ― 7 min read

High Energy Astrophysical Phenomena New Insights into Radio Sources Near Pulsar

Scientists identify and analyze radio sources surrounding the Crab Nebula pulsar.

A. A. Kudryashova, N. N. Bursov, S. A. Trushkin

2025-05-02T01:09:28+00:00 ― 5 min read

High Energy Physics - Phenomenology Neutrinos: The Hidden Players of the Universe

Discover how neutrinos may explain dark matter and galaxy dynamics.

Antonio Capolupo, Salvatore Capozziello, Gabriele Pisacane

2025-05-01T14:41:08+00:00 ― 6 min read

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

Cosmology and Nongalactic Astrophysics Measuring the Cosmos: Galaxies and Gravitational Waves

Scientists combine galaxies and gravitational waves to measure cosmic distances.

João Ferri, Ian L. Tashiro, L. Raul Abramo

2025-04-25T22:43:57+00:00 ― 6 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

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 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

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 Decoding the Mysteries of Galaxies

Uncover the secrets of galaxies through UV spectroscopy and advanced observational techniques.

R. Michael Jennings, Alaina Henry, Valentin Mauerhofer

2025-04-14T12:59:44+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Cosmic Voids: The Hidden Spaces of the Universe

Discover the fascinating role of cosmic voids in shaping our universe.

S. Sartori, P. Vielzeuf, S. Escoffier

2025-04-14T09:48:40+00:00 ― 7 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

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

Astrophysics of Galaxies Unearthing Metal-Poor Stars in the Milky Way

Scientists investigate metal-poor stars to uncover secrets of our galaxy's formation.

Guozhen Hu, Zhengyi Shao, Erbil Gugercinoglu

2025-03-28T04:37:46+00:00 ― 8 min read

Astrophysics of Galaxies Unraveling the Secrets of Early Galaxies

Discover how early galaxies grow and evolve in our universe.

Tim B. Miller, Katherine A. Suess, David J. Setton

2025-03-25T16:55:16+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Shining Cosmic Signs: New Lyman-Alpha Blob Discovered

Astronomers find a glowing Lyman-alpha blob near a galaxy, revealing star formation insights.

S. Zarattini, J. M. Rodríguez Espinosa, C. Muñoz-Tuñon

2025-03-20T06:21:32+00:00 ― 5 min read

Instrumentation and Methods for Astrophysics Nancy Grace Roman Space Telescope: A New Era in Astronomy

The Roman Space Telescope aims to transform our view of galaxies and the universe.

Austen Gabrielpillai, Isak G. B. Wold, Sangeeta Malhotra

2025-03-16T21:57:06+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics Unveiling the Secrets of Superclusters

Discover the vast and complex world of superclusters in our universe.

B. A. Seidel, K. Dolag, R. -S. Remus

2025-03-15T19:40:48+00:00 ― 7 min read

Cosmology and Nongalactic Astrophysics GalSBI: A New Tool for Studying Galaxies

GalSBI aids researchers in understanding galaxy properties and interactions.

Silvan Fischbacher, Tomasz Kacprzak, Luca Tortorelli

2025-03-15T16:29:44+00:00 ― 6 min read