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Astronomy & Astrophysics (A&A) is an international journal which publishes papers on all aspects of astronomy and astrophysics
Site URL: www.aanda.org/2026-press-releases
Feed URL: feeds.feedburner.com/aa_pressreleases
Posts: 10
Followers: 7
A “rebellious” exoplanet orbits in the opposite direction of its star
Published: September 21, 2026 07:00
Credits: ESO/L. Calçada UNIGE press release Based on the article "Upside down: GJ 3090 b the first retrograde exoplanet around an M dwarf detected with NIRPS ", by Y. Carteret et al. Published in Astronomy & Astrophysics,…
How to effectively identify galaxy mergers? NCBJ researchers compare morphological methods and machine learning
Published: September 18, 2026 07:00
Credits: HSC-SSP team & NAOJ NCBJ press release Based on the article "Performance of morphological classifiers for galaxy mergers compared to current machine learning methods", by A. P. Cotter et al. Published in Astronomy &…
Brewing, Raging and Lulling: Astronomers catch a quasar storm in action
Published: September 17, 2026 07:00
Credits: D. Sakkas (Tomakti), A. Georgakakis, A. Ruiz, M. Chira (NOA) NOA press release Based on the article "The rise and decline of a transient obscuration event in a moderately distant type-I quasar", by A. Akylas et al. …
Scientists discover how to decode weather on faraway, deep-space worlds
Published: September 16, 2026 05:00
Credit: Dr. Evert Nasedkin Dublin University press release Based on the article "The JWST weather report: Unravelling the atmospheric variability of isolated worlds using principal component analysis", by M. A. Schrader et al. …
Galaxy "ghostbusters" with the VST
https://www.aanda.org/2026-press-releases/3236-galaxy-ghostbusters-with-the-vst
Published: September 16, 2026 05:00
INAF press release Based on the article "VST-SMASH: VST Survey of Mass Assembly and Structural Hierarchy. II. Exploring dwarf galaxies in the vicinity of NGC 5068 and of the two galaxies NGC 5084 and NGC 5087 at the edges of the Virgo…
Ultra-fast black hole winds detected for the first time in a 'dead' galaxy
Published: September 8, 2026 05:00
Credit: ESA (Artist impression) ICE-CSIC press release Based on the article "First detection of ultrafast outflows in a quiescent galaxy", by Y. Xu et al. Published in Astronomy & Astrophysics, 2026, 713, A12
An IAC study reveals that galaxies can grow in an "explosive" way
Published: September 8, 2026 05:00
IAC press release Based on the article "The explosive growth of the Messier 74 galaxy. A galaxy doubling its size in less than a gigayear", by I. Ruiz Cejudo et al. Published in Astronomy & Astrophysics, 2026, 713, A10
Black holes too massive for their galaxy – and still growing
Published: September 7, 2026 07:00
© MPE (generated with AI) MPE press release Based on the article "A large population of overmassive black hole quasars at z = 0.3–0.8 revealed by eROSITA", by J. Buchner et al. Published in Astronomy & Astrophysics, 2026, 713,…
Cosmic Trio: Three Black Holes Discovered in a Young Galaxy for the First Time
Published: August 12, 2026 07:00
copyright: MPE (Artistic visualisation generated with AI) MPE press release Based on the article "BlackTHUNDER: Evidence of three massive black holes in a z ∼ 5 galaxy", by H. Übler et al. Published in Astronomy &…
Webb reveals dust and water surviving in the extreme environment around the Milky Way’s central black hole
Published: August 11, 2026 07:00
Credit: ESA/Webb, NASA & CSA, F. Peißker ESA press release Based on the article "Dust production in the harsh environment of Sgr A*. MIRI/JWST observation of the O-rich asymptotic giant branch star IRS 3", by F. Peißker et al. …