Astronomers Confirm Binary Nature of Red Supergiant Betelgeuse
New imaging data from the Very Large Telescope reveals a stellar companion orbiting the famous red supergiant, fundamentally altering models of its evolutionary path.
No. 213
Topic · Page 2
astronomy
Reporting and analysis tagged astronomy.
eROSITA Data Release 2 Reveals Two Million X-ray Sources
The second eROSITA data release provides a comprehensive census of the X-ray sky, finally identifying the stellar populations responsible for the Milky Way’s mysterious ridge glow.
No. 211
Webb Telescope Resolves the Mystery of Ancient Little Red Dots
New research confirms that the enigmatic objects observed in the early universe are supermassive black holes in a phase of rapid growth, rather than evidence of new physics.
No. 210
Astronomers Confirm Stellar Companion Orbiting Red Supergiant Betelgeuse
New imaging data from the Very Large Telescope has identified a faint companion star orbiting Betelgeuse, resolving a long-standing mystery in stellar evolution.
No. 209
Astronomers Confirm Detection of Companion Star Orbiting Betelgeuse
New observations from the Very Large Telescope reveal a massive companion orbiting the red supergiant, ending a century of speculation regarding the star’s nature.
No. 208
Astronomers Confirm Atmosphere on Rocky Exoplanet LHS 1140 b
The detection of escaping helium on a distant rocky world provides new evidence that terrestrial planets can maintain stable atmospheres in habitable zones.
No. 205
Webb Telescope Reveals Hidden Giant Planet in Beta Pictoris System
Astronomers have identified a third giant planet orbiting the young star Beta Pictoris by isolating its unique atmospheric chemical signature from dense surrounding debris.
No. 204
Solar Composition Analysis Reveals Higher Silver Abundance
New spectroscopic modeling from Uppsala University resolves a long-standing discrepancy in solar chemistry by identifying significantly higher silver levels.
No. 197
Galactic Bars and Spiral Arms Fueled Star Formation at Cosmic Noon
New observations reveal that early galaxies utilized organized structures to channel cold gas, challenging long-held theories about chaotic star formation.
No. 195
Maya astronomical notation reveals sophisticated ancient mathematical tradition
Archaeologists have identified the name of a Maya astronomer linked to a complex astronomical formula, providing new evidence of a structured scientific tradition.
No. 194