Indian Astronomers Identify Origin of Rare Cosmic X-ray Transient
A collaborative international team has traced a mysterious, short-lived X-ray flash to a massive stellar explosion, providing new evidence for orphan afterglows.
No. 169
Topic · Page 4
astronomy
Reporting and analysis tagged astronomy.
eROSITA Survey Resolves S8 Tension in Cosmic Matter Distribution
New X-ray observations of galaxy clusters align with early-universe predictions, providing a more precise understanding of the matter density and clumpiness of the cosmos.
No. 168
JWST and ALMA Data Reveal Stellar Feedback Mechanisms in NGC 3256
Researchers have mapped pre-supernova pressure across 1,600 star clusters, providing a new template for understanding galaxy evolution.
No. 167
Astronomers Detect Dual-Component Ultra-Fast Outflow in Distant Quasar
New observations of a hyper-luminous quasar reveal a complex, stratified wind structure that challenges existing models of black hole feedback.
No. 166
AAS 248 Sets Strategic Course for Next Decade of Astrophysics
The 248th meeting of the American Astronomical Society gathers researchers in Pasadena to define the scientific priorities and data infrastructure for the 2030s.
No. 164
JWST observations reveal how supermassive black holes sustain their growth
New infrared data from the Centaurus cluster demonstrate how large-scale filamentary networks directly fuel the growth of central black holes.
No. 161
Supernova-driven winds identified as cause of early galaxy quiescence
New observations reveal how intense star formation and galactic collisions trigger powerful gas outflows that rapidly deplete fuel for future stellar growth.
No. 160
Astronomers detect earliest known flickering quasar from cosmic dawn
New research reveals a surprisingly mature supermassive black hole existing just 850 million years after the Big Bang.
No. 158
Webb Telescope Observations Challenge Supermassive Black Hole Formation Models
New data from the James Webb Space Telescope reveals black holes that predate their host galaxies, forcing a re-evaluation of early universe cosmic evolution.
No. 155
JWST Data Reanalysis Reveals New Molecular Signatures in WASP-18b Atmosphere
Researchers have identified carbon monoxide, water, and hydroxyl in the atmosphere of a hot Jupiter by applying advanced signal processing to archival telescope data.
No. 152