Mysterious Interstellar Visitor May Be the Most Pristine Comet Ever Found
New observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) indicate that the rogue comet 2I/Borisov, which is only the second and most…
European Southern Observatory
Event Horizon Telescope Images Magnetic Fields at the Edge of M87’s Supermassive Black Hole
The Event Horizon Telescope (EHT) collaboration, which produced the first-ever image of a black hole, has today revealed a new view of the massive object…
“Meteorological Beast in Our Solar System” – Powerful Stratospheric Winds Measured on Jupiter for the First Time
Using the Atacama Large Millimeter/submillimeter Array (ALMA), in which the European Southern Observatory (ESO) is a partner, a team of astronomers have directly measured winds…
Astronomers Have Discovered the Most Distant Source of Radio Emission Ever Known – 13 Billion Light-Years Away
With the help of the European Southern Observatory’s Very Large Telescope (ESO’s VLT), astronomers have discovered and studied in detail the most distant source of…
Distant Colliding Galaxy Dying Out As It Loses the Ability to Form Stars – Ejecting 10,000 Suns-Worth of Gas a Year
Galaxies begin to “die” when they stop forming stars, but until now astronomers had never clearly glimpsed the start of this process in a far-away…
Puzzling Six-Exoplanet System Discovered With Resonant Rhythmic Movement
Using a combination of telescopes, including the Very Large Telescope of the European Southern Observatory (ESO’s VLT), astronomers have revealed a system consisting of six…
Stars and Skulls: Eerie Nebula Revealed in Astounding Detail
This ethereal remnant of a long dead star, nestled in the belly of The Whale, bears an uneasy resemblance to a skull floating through space….
Front-Row Seats to Star’s Death by Spaghettification
Astronomers have captured the last moments of a star just before it was ripped apart by a black hole. The violent occurrence—called a tidal disruption…
Death by Spaghettification: Telescopes Record Last Moments of Star Devoured by a Black Hole
Using telescopes from the European Southern Observatory (ESO) and other organizations around the world, astronomers have spotted a rare blast of light from a star…
Galaxies Trapped in the Web of a Supermassive Black Hole – Cosmic “Spider’s Web” of Gas Extends Over 300 Times the Size of the Milky Way
With the help of ESO’s Very Large Telescope (VLT), astronomers have found six galaxies lying around a supermassive black hole when the Universe was less…
What Is Phosphine and Why Does It Point to Extra-Terrestrial Life Floating in the Clouds of Venus?
An international team of astronomers recently announced the discovery of a rare molecule — phosphine — in the clouds of Venus. On Earth, this gas…
A Warped Disc “Torn Apart by Stars” Discovered in a Triple Tatooine-Like System
Pioneering new research has revealed the first direct evidence that groups of stars can tear apart their planet-forming disc, leaving it warped and with tilted…
Extra-Terrestrial “Aerial” Life on Venus? Possible Marker of Life Spotted in Venusian Atmosphere [Video]
An international team of astronomers today announced the discovery of a rare molecule — phosphine — in the clouds of Venus. This detection could point…
Planet-Forming Disc Ripped Apart by Its Three Central Stars – Leaving It Warped and With Tilted Rings
A team of astronomers have identified the first direct evidence that groups of stars can tear apart their planet-forming disc, leaving it warped and with…
Astronomers Peer 12 Billion Years Back in Time – Surprised to Find a Milky Way Look-Alike
Galaxy is distorted, appearing as a ring of light in the sky. Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), in which the European Southern…
Stunning Shimmering Space Butterfly Captured by Very Large Telescope
Resembling a butterfly with its symmetrical structure, beautiful colors, and intricate patterns, this striking bubble of gas — known as NGC 2899 — appears to…
VLT Telescope Captures First-Ever Image of a Multi-Planet System around a Sun-like Star
The European Southern Observatory’s Very Large Telescope (ESO’s VLT) has taken the first-ever image of a young, Sun-like star accompanied by two giant exoplanets. Images…
A Cosmic Mystery: Disappearance of a Massive Star Surprises Astronomers
Using the European Southern Observatory’s Very Large Telescope (VLT), astronomers have discovered the absence of an unstable massive star in a dwarf galaxy. Scientists think…