Latest Articles for Astrophysics

High Energy Astrophysical Phenomena Unraveling the Mystery of Superluminous Supernovae

This study analyzes the brightness and characteristics of hydrogen-rich superluminous supernovae.

P. J. Pessi, R. Lunnan, J. Sollerman

2025-06-18T11:21:27+00:00 ― 5 min read

High Energy Astrophysical Phenomena Neutron Stars: Insights into Ultra-Dense Matter

A look into neutron stars and their significance in understanding matter under extreme conditions.

P. Laskos-Patkos, G. A. Lalazissis, Sibo Wang

2025-06-18T11:05:45+00:00 ― 5 min read

High Energy Astrophysical Phenomena Shedding Light on Tidal Disruption Events

Investigating the impact of tidal disruption events on black holes and their surroundings.

Andrew Mummery, Edward Nathan, Adam Ingram

2025-06-18T10:50:03+00:00 ― 7 min read

High Energy Astrophysical Phenomena Examining Pulsar Glitches and Their Impact

A look at pulsar glitches and what they reveal about neutron stars.

P. Liu, J. -P. Yuan, M. -Y. Ge

2025-06-18T10:34:21+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Search for Supernova Remnants: Neutron Stars vs. Black Holes

Scientists investigate remnants of supernovae through gravitational waves and core-collapse events.

Maurice H. P. M. van Putten, Maryam A. Abchouyeh, Massimo Della Valle

2025-06-18T10:26:30+00:00 ― 6 min read

Solar and Stellar Astrophysics New Insights into the Accretion Process of RU Lup

Study reveals complex interactions between RU Lup and its surrounding material.

A. Armeni, B. Stelzer, A. Frasca

2025-06-18T10:02:57+00:00 ― 7 min read

General Relativity and Quantum Cosmology New Insights into Dark Energy and Gravity Dynamics

Research sheds light on dark energy's role in cosmic expansion through modified gravity models.

Shivani Sharma, R. Chaubey

2025-06-18T09:55:06+00:00 ― 5 min read

Cosmology and Nongalactic Astrophysics Chern-Simons Term and Inflation: A New Perspective

Exploring the impact of the Chern-Simons term on cosmic inflation dynamics.

Ali Hassan, Syksy Rasanen

2025-06-18T09:39:24+00:00 ― 7 min read

Solar and Stellar Astrophysics The Impact of CME Orientation on Space Weather

Study reveals how CME angles affect their journey through space.

Karmen Martinić, Eleanna Asvestari, Mateja Dumbović

2025-06-18T09:31:33+00:00 ― 5 min read

High Energy Physics - Phenomenology Investigating the Behavior of Schwarzschild-de Sitter-like Black Holes

Research sheds light on black holes in modified gravity models.

Yenshembam Priyobarta Singh, Telem Ibungochouba Singh

2025-06-18T09:08:00+00:00 ― 5 min read

General Relativity and Quantum Cosmology Revisiting the Origins of the Universe: A New Perspective

Exploring theories on the Universe's beginnings and stability mechanisms.

Kalyan Bhuyan, Mrinnoy M. Gohain

2025-06-18T09:00:09+00:00 ― 6 min read

High Energy Physics - Phenomenology Reassessing Neutrinos, Dark Matter, and CP Violation

New theories aim to connect neutrinos, dark matter, and the strong CP problem.

Sin Kyu Kang, Hiroshi Okada

2025-06-18T08:52:18+00:00 ― 5 min read

Solar and Stellar Astrophysics Radiative Transfer in Circumstellar Envelopes

Exploring light behavior around stars and their surrounding dust.

J. Perdigon, M. Faurobert, G. Niccolini

2025-06-18T08:44:27+00:00 ― 6 min read

General Relativity and Quantum Cosmology Revisiting Gravity: New Theories and Observations

A look into modified gravity theories and their impact on cosmic understanding.

Shreya Banerjee, Aritrya Paul

2025-06-18T08:20:54+00:00 ― 6 min read

High Energy Astrophysical Phenomena Gamma-Ray Blazars: Peering into Cosmic Giants

A study on gamma-ray blazars sheds light on their role in the universe.

Xuhang Yin, Houdun Zeng

2025-06-18T08:13:03+00:00 ― 7 min read

High Energy Physics - Phenomenology Investigating Quark Matter Under Magnetic Fields

Examining the impact of quark AMM on dense quark matter in strong magnetic fields.

Mamiya Kawaguchi, Irfan Siddique, Mei Huang

2025-06-18T07:18:06+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics VERTECS: CubeSat Mission to Study Star Formation

VERTECS explores ancient cosmic light to reveal star and galaxy evolution.

Keenan A. A. Chatar, Ezra Fielding, Kei Sano

2025-06-18T05:36:03+00:00 ― 6 min read

High Energy Physics - Experiment New Methods in Dark Matter Research

Scientists develop improved techniques for analyzing dark matter signals.

Juehang Qin, Christopher Tunnell

2025-06-18T05:34:00+00:00 ― 5 min read

Earth and Planetary Astrophysics Young Planets: Hot Jupiters or Puffed-Up Neptunes?

Research distinguishes between hot Jupiters and lighter puffed-up Neptunes based on mass estimates.

Amalia Karalis, Eve J. Lee, Daniel P. Thorngren

2025-06-18T05:20:21+00:00 ― 6 min read

Quantum Physics Advancing Gravitational Wave Detection with Optical Spring Tracking

A technique to enhance gravitational wave detection using dynamic optical systems.

Scott Aronson, Ronald Pagano, Torrey Cullen

2025-06-18T03:38:18+00:00 ― 5 min read

General Relativity and Quantum Cosmology Analogue Black Holes: Laboratory Insights into Cosmic Phenomena

Study of analogue black holes reveals key insights about their dynamics and behaviors.

Jerzy Matyjasek, Kristian Benda, Maja Stafińska

2025-06-18T02:51:12+00:00 ― 6 min read

Astrophysics of Galaxies Uncovering the Origins of the Cetus Stream Stars

Research reveals insights into the chemical history of stars in the Cetus stream.

T. M. Sitnova, Z. Yuan, T. Matsuno

2025-06-18T02:43:21+00:00 ― 4 min read

Nuclear Theory Understanding Neutron Skin Thickness in Nuclei

Investigating the arrangement of neutrons and protons in atomic nuclei.

M. C. Atkinson, W. H. Dickhoff

2025-06-18T02:35:30+00:00 ― 6 min read

High Energy Physics - Phenomenology Investigating Bosonic Dark Matter in Neutron Stars

This article explores the behavior of bosonic dark matter within neutron stars.

Koushik Dutta, Deep Ghosh, Biswarup Mukhopadhyaya

2025-06-18T02:19:48+00:00 ― 5 min read

Astrophysics of Galaxies Investigating Lyman Alpha Emission in Distant Galaxies

Research on Lyman alpha emission reveals key insights into early galaxies.

Aniket Bhagwat, Lorenzo Napolitano, Laura Pentericci

2025-06-18T01:56:15+00:00 ― 7 min read

High Energy Astrophysical Phenomena J1521+5202: A Unique Weak-Line Quasar

Exploring the intriguing behavior of weak-line quasar J1521+5202.

Shouyi Wang, W. Niel Brandt, Bin Luo

2025-06-18T01:40:33+00:00 ― 5 min read

High Energy Astrophysical Phenomena New Insights into Cataclysmic Variable Stars

Recent surveys reveal new cataclysmic variables and AM CVn binaries, challenging previous findings.

Antonio C. Rodriguez, Kareem El-Badry, Valery Suleimanov

2025-06-18T01:01:18+00:00 ― 5 min read

Cosmology and Nongalactic Astrophysics New Method to Detect Dark Matter Around Black Holes

A proposed technique compares black hole spin measurements to find dark matter.

Majed Khalaf, Eric Kuflik, Alessandro Lenoci

2025-06-18T00:53:27+00:00 ― 5 min read

Astrophysics of Galaxies Star Evolution in Active Galactic Nuclei

A look at how stars change in AGN environments.

Gaia Fabj, Alexander J. Dittmann, Matteo Cantiello

2025-06-18T00:45:36+00:00 ― 10 min read

General Relativity and Quantum Cosmology The Mysteries of Black Holes and Hotspots

A look into the interaction of black holes and their bright hotspots.

Lihang Zhou, Zhen Zhong, Yifan Chen

2025-06-18T00:37:45+00:00 ― 5 min read

High Energy Physics - Phenomenology Gravitinos: Key to Dark Matter and Early Universe

Exploring gravitinos' role in dark matter and the universe's reheating phase.

Helmut Eberl, Ioannis D. Gialamas, Vassilis C. Spanos

2025-06-18T00:22:03+00:00 ― 5 min read

Cosmology and Nongalactic Astrophysics Low-Mass Galaxies: A Clue to Dark Matter

Investigating low-mass galaxies reveals insights into dark matter and galaxy formation.

Oliver Newton, Mark R. Lovell, Carlos S. Frenk

2025-06-18T00:14:12+00:00 ― 6 min read

Earth and Planetary Astrophysics Examining the Solar Basin: Particle Dynamics in Our Solar System

This article investigates how particles behave in the Solar Basin over time.

Cara Giovanetti, Robert Lasenby, Ken Van Tilburg

2025-06-18T00:06:21+00:00 ― 5 min read

General Relativity and Quantum Cosmology The Role of Gravity in Cosmic Expansion

Investigating gravity's influence on the universe’s behavior and dark energy.

J. K. Singh, Shaily, Akanksha Singh

2025-06-17T23:58:30+00:00 ― 7 min read

Solar and Stellar Astrophysics Insights into the HT Lup Star System

Exploring the dynamic interactions of stars in the HT Lup system.

Sebastián Jorquera, Mickaël Bonnefoy, Laura M. Pérez

2025-06-17T23:42:48+00:00 ― 5 min read

High Energy Physics - Theory New Insights in Gravitational Wave Studies

Researchers investigate radiation and low-frequency contributions in gravitational wave phenomena.

Asaad Elkhidir, Donal O'Connell, Radu Roiban

2025-06-17T23:27:06+00:00 ― 5 min read

Cosmology and Nongalactic Astrophysics Tidal Torque Theory and Galaxy Formation

Exploring the role of angular momentum in protohaloes and their evolution into galaxies.

Eduard Salvador-Solé, Alberto Manrique

2025-06-17T22:55:42+00:00 ― 4 min read

Cosmology and Nongalactic Astrophysics Understanding Halo Clustering in Astrophysics

Investigating how matter groupings influence galaxy formation and behavior.

Eduard Salvador-Solé, Alberto Manrique, Eduard Agulló

2025-06-17T22:47:51+00:00 ― 7 min read

Instrumentation and Methods for Astrophysics Precision in Space Astrometry: Measuring the Cosmos

A look into how space astrometry improves our understanding of the universe.

F. Malbet, M. Lizzana, F. Pancher

2025-06-17T22:16:27+00:00 ― 4 min read

Cosmology and Nongalactic Astrophysics Advancements in Halo Bias Research Using CUSP Method

New approach to understanding halo bias enhances dark matter research.

Eduard Salvador-Solé, Alberto Manrique

2025-06-17T22:00:45+00:00 ― 7 min read