Cosmic Phenomena

Solar and Stellar Astrophysics Runaway Stars: The Cosmic Misfits of Space

Learn about runaway stars and their dramatic journeys through the galaxy.

M. Carretero-Castrillo, M. Ribó, J. M. Paredes

2025-03-20T03:10:28+00:00 ― 5 min read

Earth and Planetary Astrophysics The Cosmic Dance of White Dwarfs: Dust and Gas

Discover the dynamic relationship between dust and gas around white dwarfs.

Laura K. Rogers, Christopher J. Manser, Amy Bonsor

2025-03-19T15:13:58+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Cosmic Heartbeat of 4U 1630-47

Unraveling the mysterious behaviors of a black hole X-ray binary.

Ningyue Fan, James F. Steiner, Cosimo Bambi

2025-03-19T12:02:54+00:00 ― 6 min read

Astrophysics of Galaxies The Secrets of Star-Forming Clouds

Discover the crucial role of volume density in star formation.

Jan H. Orkisz, Jouni Kainulainen

2025-03-19T05:40:46+00:00 ― 7 min read

Astrophysics of Galaxies The S2 Star: A Cosmic Dance Around a Black Hole

Explore the fascinating orbit of the S2 star near the Milky Way's center.

Yotam Ashkenazy, Shmuel Balberg

2025-03-18T19:19:48+00:00 ― 5 min read

Solar and Stellar Astrophysics The Mysteries of NGC 346: A Star Wonderland

Uncover the secrets of NGC 346, a unique star cluster in our universe.

M. J. Rickard, R. Hainich, D. Pauli

2025-03-18T05:00:00+00:00 ― 7 min read

Solar and Stellar Astrophysics The Cosmic Dance of Blue Large-Amplitude Pulsators

Discover the unique world of BLAPs and their intriguing binary systems.

Zhengyang Zhang, Chengyuan Wu, Xianfei Zhang

2025-03-17T00:20:24+00:00 ― 6 min read

Astrophysics of Galaxies The Hidden Wonders of Planetary Nebulae

Discover the secrets behind the bright clouds of dying stars.

Lucas M. Valenzuela, Rhea-Silvia Remus, Marcelo M. Miller Bertolami

2025-03-15T17:17:30+00:00 ― 5 min read

High Energy Astrophysical Phenomena Redback Pulsars: Timing the Cosmic Dance

New insights into redback pulsars reveal their unique timing and interactions.

Kyle A. Corcoran, Scott M. Ransom, Alexandra C. Rosenthal

2025-03-15T13:18:40+00:00 ― 5 min read

Space Physics Shocks and Turbulence: The Cosmic Dance of Particles

Discover how shocks and turbulence accelerate particles in space and affect cosmic events.

D. Trotta, F. Valentini, D. Burgess

2025-03-14T13:25:40+00:00 ― 6 min read

Astrophysics of Galaxies Sulfur's Role in Star Formation Uncovered

Explore sulfur's impact on star formation and cosmic chemistry.

R. Luo, J. Z. Wang, X. Zhang

2025-03-14T09:26:50+00:00 ― 6 min read

Astrophysics of Galaxies The Dynamic World of Active Galactic Nuclei

Discover the time variability and mysteries of AGNs in our universe.

Sofia Kankkunen, Merja Tornikoski, Talvikki Hovatta

2025-03-13T15:08:12+00:00 ― 7 min read

Astrophysics of Galaxies Long-Term Changes in Blazar Radio Waves

This study examines radio wave variations in AGNs over 42 years.

Sofia Kankkunen, Merja Tornikoski, Talvikki Hovatta

2025-03-13T14:20:26+00:00 ― 5 min read

Astrophysics of Galaxies Active Galactic Nuclei: The Bright Heart of Galaxies

This study reveals secrets of AGNs within bright submillimeter galaxies.

Ryosuke Uematsu, Yoshihiro Ueda, David M. Alexander

2025-03-12T16:02:58+00:00 ― 7 min read

Astrophysics of Galaxies Bursting Stars: How Galaxies Forge Their Cores

Discover how star formation bursts shape galaxy centers and dark matter.

Olivia Mostow, Paul Torrey, Jonah C. Rose

2025-03-11T20:56:34+00:00 ― 5 min read

Astrophysics of Galaxies The Mysteries of Gravitational Lensing Unveiled

Discover how gravitational lensing of FBQ 0951+2635 reveals cosmic secrets.

Vyacheslav N. Shalyapin, Luis J. Goicoechea, Eleana Ruiz-Hinojosa

2025-03-11T01:02:24+00:00 ― 5 min read

Astrophysics of Galaxies XS55: The Dusty Galaxy Mystery

Explore the hidden wonders of the enigmatic galaxy XS55.

Nikolaj B. Sillassen, Shuowen Jin, Georgios E. Magdis

2025-03-10T18:40:16+00:00 ― 7 min read

High Energy Astrophysical Phenomena Supernovae and Magnetars: Cosmic Connections Revealed

Discover how magnetars influence the explosive beauty of stripped-envelope supernovae.

Amit Kumar

2025-03-10T17:52:30+00:00 ― 6 min read

Solar and Stellar Astrophysics The Enigma of Supernova 2003fg: Stellar Chaos

Exploring the unique traits of 2003fg-like supernovae and their cosmic implications.

J. O'Hora, C. Ashall, M. Shahbandeh

2025-03-10T16:16:58+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Mysteries of Swift J1858.6-0814

A deep dive into the fascinating binary system Swift J1858.6-0814.

L. Rhodes, D. M. Russell, P. Saikia

2025-03-10T13:53:40+00:00 ― 8 min read

Nuclear Theory The Pulsar Glitches: Cosmic Dance Unraveled

Pulsar glitches reveal secrets of neutron stars and their inner workings.

Zhong-Hao Tu, Ang Li

2025-03-09T20:22:48+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Cosmic Jets of 3C 84

Unraveling the mysteries of galactic jets in 3C 84.

M. Foschi, J. L. Gómez, A. Fuentes

2025-03-09T18:47:16+00:00 ― 6 min read

Astrophysics of Galaxies The Hidden Dance of Stars in Galaxies

Learn about the unseen orbits of stars in distant galaxies.

Richard J. Long

2025-03-09T12:25:08+00:00 ― 6 min read

High Energy Astrophysical Phenomena The Mysteries of Blazar Jets Revealed

Dive into the fascinating world of blazar jets and their enigmatic emissions.

F. Tavecchio, L. Nava, A. Sciaccaluga

2025-03-09T04:27:28+00:00 ― 8 min read

Instrumentation and Methods for Astrophysics ESAM: Streamlining the Search for Fast Radio Bursts

Discover how ESAM revolutionizes finding elusive cosmic signals.

Vivek Gupta, Keith Bannister, Chris Flynn

2025-03-08T06:57:46+00:00 ― 5 min read

High Energy Astrophysical Phenomena Blazars: The Cosmos' Dazzling Light Shows

Discover the bright wonders of blazars and their cosmic significance.

Garima Rajguru, Ritaban Chatterjee

2025-03-07T15:50:12+00:00 ― 7 min read

Solar and Stellar Astrophysics The Mysteries Behind Massive Stars: Magnetic Secrets Revealed

Discover how magnetic fields shape the life of massive stars.

Rathish P. Ratnasingam, Philipp V. F. Edelmann, Dominic M. Bowman

2025-03-05T17:39:44+00:00 ― 8 min read

Earth and Planetary Astrophysics The Dance of Gas: Birth of Stars

Explore vertical shear instability in protoplanetary disks and its role in star formation.

Han-Gyeol Yun, Woong-Tae Kim, Jaehan Bae

2025-03-05T11:17:36+00:00 ― 6 min read

Earth and Planetary Astrophysics The Dance of Turbulence: VSI in Protoplanetary Disks

Explore how vertical shear instability helps shape the formation of planets.

Han-Gyeol Yun, Woong-Tae Kim, Jaehan Bae

2025-03-05T10:29:50+00:00 ― 6 min read

Astrophysics of Galaxies Sagittarius C: The Heart of Star Formation

Explore the magnetic wonders and star formation in Sagittarius C.

John Bally, Samuel Crowe, Rubén Fedriani

2025-03-04T12:12:22+00:00 ― 5 min read

General Relativity and Quantum Cosmology The Enigma of Black Holes and Their Shadows

Discover the captivating world of black holes and their elusive shadows.

Vitalii Vertogradov, Ali Övgün

2025-03-04T09:01:18+00:00 ― 7 min read

High Energy Astrophysical Phenomena V 0332+53: A Deep Dive into X-ray Pulsars

Examining the pulse profiles and behaviors of X-ray pulsar V 0332+53.

Antonino D'Aì, K. Dimitrios Maniadakis, Carlo Ferrigno

2025-03-04T08:13:32+00:00 ― 5 min read

Astrophysics of Galaxies Inside the Mystery of Black Holes

Discover the secrets of black holes and their influence on galaxies.

Yan-Rong Li, Jian-Min Wang

2025-03-03T21:52:34+00:00 ― 7 min read

High Energy Astrophysical Phenomena Blazars: The Brightest Cosmic Drama Queens

Discover how blazars like 3C 454.3 dazzle and vary in brightness.

Karan Dogra, Alok C. Gupta, C. M. Raiteri

2025-03-03T19:29:16+00:00 ― 7 min read

High Energy Astrophysical Phenomena OJ 287: A Blazar's Bright Secrets

Study reveals fascinating patterns in bright blazar OJ 287's behavior over time.

Wenwen Zuo, Alok C. Gupta, Minfeng Gu

2025-03-03T16:18:12+00:00 ― 6 min read

High Energy Astrophysical Phenomena Fast Radio Bursts: Cosmic Mysteries That Captivate

Unraveling the secrets behind the universe's most fascinating radio signals.

T. Dial, A. T. Deller, P. A. Uttarkar

2025-03-02T18:00:44+00:00 ― 7 min read

Astrophysics of Galaxies The Shape-Shifting Stars of the Universe

Changing-look AGNs reveal the universe's dynamic nature and cosmic mysteries.

Li-tao Zhu, Zhongxiang Wang, P. U. Devanand

2025-03-01T18:07:44+00:00 ― 6 min read

High Energy Astrophysical Phenomena Unraveling the Mystery of Fast Radio Bursts

Explore the fascinating world of Fast Radio Bursts and their cosmic significance.

Dirk Kuiper, Gabriella Contardo, Daniela Huppenkothen

2025-03-01T14:56:40+00:00 ― 7 min read

Astrophysics of Galaxies Cosmic Rays: The Invisible Architects of Galaxies

Supernovae and cosmic rays shape the fabric of the universe.

Roark Habegger, Ellen G. Zweibel

2025-02-28T11:04:50+00:00 ― 7 min read

High Energy Astrophysical Phenomena The Fascinating World of Pulsars

Learn about pulsars, their birth, and their importance in understanding the universe.

Anton Biryukov, Gregory Beskin

2025-02-27T21:32:48+00:00 ― 5 min read

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