Latest Articles for Astronomy

Instrumentation and Methods for Astrophysics Measuring Conversion Gain in Infrared Detectors

Accurate measurement of conversion gain is vital for infrared detectors in space missions.

Jean Le Graët, Aurélia Secroun, Marie Tourneur-Silvain

2025-06-13T12:41:30+00:00 ― 5 min read

Solar and Stellar Astrophysics The Birth of Stars: A Simple Overview

An overview of how stars form in molecular clouds.

Rajika Kuruwita, Łukasz Tychoniec, Christoph Federrath

2025-06-13T12:33:39+00:00 ― 7 min read

Solar and Stellar Astrophysics New Insights into Gravity-Mode Pulsators from ESA Mission

ESA's findings reveal key properties of over 11,600 new gravity-mode pulsators.

P. de Laverny, A. Recio-Blanco, C. Aerts

2025-06-13T12:25:48+00:00 ― 6 min read

Earth and Planetary Astrophysics Unusual Orbits of Trans-Neptunian Objects

New theories suggest star encounters shaped TNO orbits in our Solar System.

Susanne Pfalzner, Amith Govind, Simon Portegies Zwart

2025-06-13T11:54:24+00:00 ― 5 min read

Astrophysics of Galaxies The Milky Way's Galactic Warp Explained

Discover how the GSE merger shaped the Milky Way's warp.

Mingji Deng, Cuihua Du, Yanbin Yang

2025-06-13T10:35:54+00:00 ― 6 min read

Earth and Planetary Astrophysics New Deep Learning Model Detects Exoplanets Efficiently

A novel model improves detection of Earth-like planets using PLATO light curves.

H. G. Vivien, M. Deleuil, N. Jannsen

2025-06-13T08:53:51+00:00 ― 5 min read

Earth and Planetary Astrophysics Studying the Orbits of Hot Jupiters

Research examines orbital decay in hot Jupiters with new transit observations.

Efrain Alvarado, Kate B. Bostow, Kishore C. Patra

2025-06-13T08:06:45+00:00 ― 6 min read

General Relativity and Quantum Cosmology The Journey of Light Through Curved Spacetime

Exploring how light behaves in curved spacetime and the effects of gravity.

Nezihe Uzun

2025-06-13T07:58:54+00:00 ― 4 min read

Cosmology and Nongalactic Astrophysics The Role of Type Ia Supernovae in Understanding the Universe

Type Ia supernovae offer insights into cosmic distances and dark energy.

M. Amenouche, M. Smith, P. Rosnet

2025-06-13T07:51:03+00:00 ― 6 min read

Astrophysics of Galaxies Carbon Insights from the Early Universe Galaxy MACS0647-JD

A look into the carbon levels in MACS0647-JD reveals star formation history.

Tiger Yu-Yang Hsiao, Michael W. Topping, Dan Coe

2025-06-13T07:27:30+00:00 ― 5 min read

General Relativity and Quantum Cosmology Understanding Gravitational Lensing in Astronomy

A look at how gravitational lensing reveals cosmic mysteries.

Hector Villarrubia-Rojo, Stefano Savastano, Miguel Zumalacárregui

2025-06-13T07:03:57+00:00 ― 6 min read

High Energy Astrophysical Phenomena Peering into the Shadows of Black Hole Binaries

New methods aim to confirm elusive black hole binaries using self-lensing flares.

Kevin Park, Chengcheng Xin, Jordy Davelaar

2025-06-13T06:32:33+00:00 ― 7 min read

Solar and Stellar Astrophysics New Insights into Very Low Luminosity Objects

Research reveals chemical processes in faint celestial bodies after a significant outburst.

B. M. Kulterer, S. F. Wampfler, N. F. W. Ligterink

2025-06-13T06:24:42+00:00 ― 4 min read

Solar and Stellar Astrophysics Unraveling Solar Eruptions: Flares and CMEs

A look at solar flares and CMEs and their effects on space weather.

Jiong Qiu

2025-06-13T06:16:51+00:00 ― 5 min read

Instrumentation and Methods for Astrophysics Advancements in Zernike Wavefront Sensors

Research focuses on improving Zernike wavefront sensors for various applications.

Vincent Chambouleyron, Mahawa Cissé, Maïssa Salama

2025-06-13T05:37:36+00:00 ― 5 min read

Solar and Stellar Astrophysics New Insights into Young Stellar Objects and Outbursts

Research reveals the chemistry of Young Stellar Objects and its role in planet formation.

Jenny K. Calahan, Edwin A. Bergin, Merel van't Hoff

2025-06-13T05:06:12+00:00 ― 4 min read

Astrophysics of Galaxies Revisiting the Formation of the Milky Way

New research sheds light on the Milky Way's early formation through metal-poor stars.

Turner Woody, Charlie Conroy, Phillip Cargile

2025-06-13T04:58:21+00:00 ― 7 min read

Solar and Stellar Astrophysics Studying Outbursts in Young Stars

Research investigates sudden brightness increases in young stars and their impact on planet formation.

Jenny K. Calahan, Edwin A. Bergin, Merel van't Hoff

2025-06-13T04:50:30+00:00 ― 5 min read

Earth and Planetary Astrophysics New Insights into HR 2562 B: A L/T Transition Companion

Recent observations reveal key data about the young celestial companion HR 2562 B.

Nicolás Godoy, Elodie Choquet, Eugene Serabyn

2025-06-13T04:42:39+00:00 ― 8 min read

High Energy Astrophysical Phenomena New Insights on Young Type Ib Supernovae

Research reveals complexities in early observations of Type Ib supernovae.

N. Yesmin, C. Pellegrino, M. Modjaz

2025-06-13T04:34:48+00:00 ― 5 min read

Astrophysics of Galaxies Galaxies and Star Clusters: A Cosmic Relationship

Explore how galaxy mergers influence star cluster formation and evolution.

Oliver Newton, Jonathan J. Davies, Joel Pfeffer

2025-06-13T04:03:24+00:00 ― 4 min read

Astrophysics of Galaxies New Insights into Black Holes in Dwarf Galaxies

Astronomers reveal evidence of active black holes in nearby dwarf galaxies.

Adonis A. Sanchez, Amy E. Reines, Akos Bogdan

2025-06-13T03:55:33+00:00 ― 5 min read

Solar and Stellar Astrophysics New Model BROWDIE Helps Find Elusive T and Y Dwarfs

BROWDIE improves detection of rare brown dwarfs using machine learning.

Gwujun Kang, Jiwon Lim, Bohyun Seo

2025-06-13T03:32:00+00:00 ― 5 min read

Earth and Planetary Astrophysics Investigating Exoplanet Atmospheres: The Role of CO2

Research focuses on carbon dioxide in exoplanet atmospheres and its significance.

Laurent Wiesenfeld, Prajwal Niraula, Julien de Wit

2025-06-13T03:16:18+00:00 ― 5 min read

Earth and Planetary Astrophysics New Insights into Rocky Exoplanets and Their Atmospheres

Astronomers investigate rocky exoplanets' atmospheres using advanced tools like the JWST.

Mark Hammond, Claire Marie Guimond, Tim Lichtenberg

2025-06-13T02:05:39+00:00 ― 5 min read

Solar and Stellar Astrophysics Understanding Solar Inertial Modes

Explore the significance and dynamics of solar inertial modes in the Sun's interior.

Laurent Gizon, Yuto Bekki, Aaron C. Birch

2025-06-13T00:00:03+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics Monitoring the Skies: The Role of CLOWN in Astronomy

CLOWN enhances telescope efficiency by monitoring cloud conditions at PASO.

Luís Gonçalves, Bruno Coelho, Domingos Barbosa

2025-06-12T21:30:54+00:00 ― 6 min read

Astrophysics of Galaxies Uncovering the Chemistry Around Protostars

Research reveals how molecules form around young stars and their ties to life's building blocks.

Lei Lei, Lei Feng, Yi-Zhong Fan

2025-06-12T20:59:30+00:00 ― 5 min read

Cosmology and Nongalactic Astrophysics Unraveling the Early Universe and Its Secrets

Scientists study the universe's rapid expansion and formation through various models.

Behnoush Afshar, Marziyeh Peyravi, Kazuharu Bamba

2025-06-12T20:51:39+00:00 ― 5 min read

High Energy Astrophysical Phenomena A Detailed Look at Type Ia Supernovae from ZTF Data

Analyzing the largest collection of Type Ia supernovae data for insights on their diversity.

G. Dimitriadis, U. Burgaz, M. Deckers

2025-06-12T20:28:06+00:00 ― 5 min read

Instrumentation and Methods for Astrophysics Astronomy's Carbon Footprint: A Call for Action

Astronomy faces an urgent need to reduce its carbon footprint.

Jürgen Knödlseder

2025-06-12T17:04:00+00:00 ― 5 min read

Astrophysics of Galaxies The Impact of Primordial Spin on Galaxies

Study reveals how ancient conditions shape today's galaxies.

Jun-Sung Moon, Jounghun Lee

2025-06-12T16:48:18+00:00 ― 5 min read

Earth and Planetary Astrophysics New Method Predicts Hidden Planets Using Deep Learning

Innovative approach utilizes deep learning to uncover characteristics of non-transiting planets.

Chen Chen, Lingkai Kong, Gongjie Li

2025-06-12T14:42:42+00:00 ― 8 min read

Astrophysics of Galaxies New Insights from the Large Magellanic Cloud Survey

Researchers reveal new details about the Large Magellanic Cloud through advanced imaging.

Sean D. Points, Knox S. Long, William P. Blair

2025-06-12T11:26:27+00:00 ― 5 min read

High Energy Astrophysical Phenomena The Formation of Twin Compact Stars

Examining how twin compact stars form and impact millisecond pulsar populations.

S. Chanlaridis, D. Ohse, J. Antoniadis

2025-06-12T09:36:33+00:00 ― 6 min read

Solar and Stellar Astrophysics Insights into Solar Microflares

Study reveals key aspects of microflares and their significance in solar physics.

Natália Bajnoková, Iain G. Hannah, Kristopher Cooper

2025-06-12T09:13:00+00:00 ― 6 min read

Computer Vision and Pattern Recognition Harnessing Deep Learning in Solar Physics

Advancements in AI are transforming the analysis of solar data.

Bo Shen, Marco Marena, Chenyang Li

2025-06-12T08:25:54+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics Measuring the Universe: Low-Frequency Radio Science

A look into the challenges and advancements in low-frequency radio emissions research.

Julie Rolla, Andrew Romero-Wolf, Joseph Lazio

2025-06-12T08:10:12+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics Addressing the Petaling Effect in Astronomy

A new device aims to improve high-contrast imaging in telescopes.

Vincent Deo, Sebastien Vievard, Manon Lallement

2025-06-12T07:30:57+00:00 ― 5 min read

Solar and Stellar Astrophysics New Methods for Analyzing Solar Magnetic Fields

Advancements in neural networks improve understanding of solar magnetic activity.

C. J. Díaz Baso, A. Asensio Ramos, J. de la Cruz Rodríguez

2025-06-12T05:48:54+00:00 ― 6 min read