Scientists Scan 3I/ATLAS for Alien Signals — Here’s What They Found

Scientists Scan 74 Million Radio Signals From Interstellar Visitor, Find No Alien Technology

A team of researchers using the Allen Telescope Array scanned the interstellar object 3I/ATLAS for radio signals that could indicate alien technology, sifting through 74 million signal detections and finding no evidence of artificial transmissions, according to a study published in The Astronomical Journal. The search, conducted by the SETI Institute, analyzed 22 terabytes of […]

Astronomers Search for Alien Radio Signals from Interstellar Object 3I/ATLAS

The SETI Institute’s Allen Telescope Array is a 42-element radio interferometer located at the Hat Creek Radio Astronomy Observatory in Hat Creek, California. Astronomers have been searching for artificial radio transmissions from the interstellar object 3I/ATLAS but have only detected man-made interference. This image from the Subaru Telescope features the interstellar comet 3I/ATLAS and is [...] The post Astronomers Search for Alien Radio Sign…

Astronomers Scan Interstellar Object 3I/ATLAS for Alien Radio Signals

Using the SETI Institute’s Allen Telescope Array, a 42-element radio interferometer at Hat Creek Radio Observatory in Hat Creek, California, astronomers probed 3I/ATLAS for artificial radio transmissions but found only human-made interference. The post Astronomers Scan Interstellar Object 3I/ATLAS for Alien Radio Signals appeared first on Sci.News: Breaking Science News.

Scientists Scan 3I/ATLAS for Alien Signals — Here’s What They Found

“`html In a groundbreaking endeavor to detect alien signals, researchers from the SETI Institute and Breakthrough Listen have cast their nets wide over the interstellar object 3I/ATLAS. This fascinating object, which zipped through our solar system in 2018, has generated quite a buzz in the astronomical community. Its origins, trajectory, and characteristics have raised eyebrows and fueled speculation regarding its nature. Could it be an alien p…

No sign of alien tech found on Interstellar Comet 3I/Atlas

New Delhi: The SETI Institute has found no evidence of extraterrestrial technology following a comprehensive radio scan of 3I/ATLAS, the third known interstellar object to visit the Solar System. Discovered in July 2025, the celestial visitor was subjected to a seven-hour examination using the Allen Telescope Array in Northern California to check for artificial transmissions, or technosignatures. The primary finding confirms that all detected si…