A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.
The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...
A comet from another star system is sweeping through our cosmic backyard and, for the first time, astronomers have picked up ...
The most sensitive radio scan in history found no signs of alien tech on interstellar object 3I/ATLAS. Discover why this ...
Scientists discovered 3I/ATLAS on July 1, 2025, making it the third interstellar object ever detected passing through our ...
The most startling revelation regarding 3I/ATLAS concerns its age. Associate Professor Michele Bannister of the University of ...
An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.
It's been named Cloud-9, and it's a mysterious object about 14.3 million light-years away, near the spiral galaxy M94, which ...
It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...
Researchers used the Green Bank Telescope to study the interstellar comet and found that it exhibits typical cometary behavior, with no unusual features detected ...
Astronomers scanned the interstellar object 3I/ATLAS for alien signals using the Green Bank Telescope, but found none. The ...