Quasars vary in brightness due to black hole mass and accretion disc dynamics.
C. Wolf, S. Lai, J. -J. Tang
― 5 min read
Exploring the timing of X-ray emissions from black holes in galaxies.
Yerong Xu, Ciro Pinto, Erin Kara
― 7 min read
A new method improves simulations of binary star interactions.
Philipp M. Srivastava, Ugur Demir, Aggelos Katsaggelos
― 6 min read
Learn how black holes and their disks release energy and light.
Prasun Dhang, Jason Dexter, Mitchell C. Begelman
― 5 min read
Discover how neutron star mergers inform our understanding of the universe's expansion.
Soumendra Kishore Roy, Lieke A. C. van Son, Anarya Ray
― 6 min read
Scientists study gravitational waves and gamma rays to learn about the expanding universe.
Andrea Cozzumbo, Ulyana Dupletsa, Rodrigo Calderón
― 5 min read
Exploring how metallicity influences binary black hole and neutron star formation.
L. A. C. van Son, S. K. Roy, I. Mandel
― 8 min read
Fast radio bursts may help clarify the Hubble constant and its discrepancies.
Tsung-Ching Yang, Tetsuya Hashimoto, Tzu-Yin Hsu
― 8 min read
Learn about contact binary stars and their potential to merge.
Surjit S. Wadhwa, Natalia R. Landin, Bojan Arbutina
― 6 min read
Examining energy events from particle collisions near black and white holes.
A. V. Toporensky, O. B. Zaslavskii
― 6 min read
A look into NGC 1275's remarkable gamma-ray flares and unique features.
S. Godambe, N. Mankuzhiyil, C. Borwankar
― 6 min read
Astronomers study a black hole's incredible X-ray and optical outburst.
Mariko Kimura, Hitoshi Negoro, Shinya Yamada
― 6 min read
Exploring the origins and variability of cosmic rays and their connection to gamma rays.
P. D. Marinos, T. A. Porter, G. P. Rowell
― 7 min read
Discover the fascinating behavior and properties of neutron stars in our universe.
Marc Salinas, Jorge Piekarewicz
― 6 min read
Discover the intricate interactions of black holes and their companions.
Francisco Duque, Shubham Kejriwal, Laura Sberna
― 6 min read
Explore the incredible life and death of massive stars.
David Vartanyan, Benny T. H. Tsang, Daniel Kasen
― 8 min read
Exploring how helium helps us understand neutron star collisions.
Albert Sneppen, Oliver Just, Andreas Bauswein
― 5 min read
Exploring the formation and role of antideuterons in our galaxy.
Luis Fernando Galicia Cruztitla, Diego Mauricio Gomez Coral
― 5 min read
Magnetars produce rare, powerful bursts of energy, captivating scientists and stargazers alike.
Dominik P. Pacholski, Edoardo Arrigoni, Sandro Mereghetti
― 7 min read
GWtuna speeds up the detection of gravitational waves, enhancing our understanding of cosmic events.
Susanna Green, Andrew Lundgren
― 5 min read
A look into cosmic rays, their origins, and their impact on Earth.
Olesya Sarajlic, Xiaochun He
― 7 min read
Discover the significance of core shift breaks in black hole jets.
E. E. Nokhrina
― 6 min read
Exploring the surprising behaviors of ultra high energy cosmic rays in our universe.
Guo-Li Liu, Xinbo Su, Fei Wang
― 8 min read
Scientists study Proxima Centauri's unique cycles and interactions with its planet.
B. J. Wargelin, S. H. Saar, Z. A. Irving
― 5 min read
Exploring the role of eccentric binaries in producing gravitational waves.
Ben G. Patterson, Sharon Mary Tomson, Stephen Fairhurst
― 6 min read
Exploring black holes, magnetic forces, and energy extraction methods.
Filippo Camilloni, Luciano Rezzolla
― 6 min read
Discover the significance of X-ray bursts in understanding stars.
Erik Kuulkers
― 5 min read
Understanding high-energy particles and their effects in space.
P. K. Batrakov, V. O. Yurovsky, I. Kudryashov
― 5 min read
Scientists update models to better understand pulsar binaries and their emissions.
Jaegeun Park, Chanho Kim, Hongjun An
― 7 min read
Researchers investigate cosmic rays in the vibrant star-forming region NGC 3603.
Manuel Rocamora, Anita Reimer, Guillem Martí-Devesa
― 6 min read
Unraveling supernova mysteries using tiny particles called neutrinos.
Lily Newkirk, Eve Armstrong, A. Baha Balantekin
― 5 min read
Why do E+A galaxies experience so many tidal disruption events?
Odelia Teboul, Hagai Perets
― 8 min read
Discover how Swift helps find light signals from cosmic events.
R. A. J. Eyles-Ferris, P. A. Evans, A. A. Breeveld
― 7 min read
Discover how primordial black holes may redefine our understanding of the universe.
Wei-Xiang Feng, Simeon Bird, Hai-Bo Yu
― 7 min read
Learn about pulsar nebulae and their role in our universe.
I. N. Nikonorov, M. V. Barkov, M. Lyutikov
― 5 min read
SAX J1808.4-3658 reveals mysteries of neutron stars and their companion relationships.
L. Asquini, M. C. Baglio, S. Campana
― 5 min read
Researchers pursue rare cosmic antideuterons to shed light on dark matter.
Mattia Di Mauro, Nicolao Fornengo, Adil Jueid
― 6 min read
Research reveals how jets influence the birth of stars in cosmic clouds.
Marin Fontaine, Clotilde Busschaert, Yaniss Benkadoum
― 6 min read
W44's unique jet structures reveal stunning symmetries in supernova aftermath.
Noam Soker
― 7 min read
Discover the incredible nature and dynamics of neutron stars in our universe.
Naveen K. Singh, Gopal Kashyap
― 6 min read