Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...
This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth. Using data from the James Webb Space Telescope, researchers reported ...
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...
SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...
Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...
Plane watchers are keeping an eye on the sky Thursday after an aircraft registered as SAUCER1 took flight from Area51 just ...
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
3I Atlas is one of the most unusual interstellar objects ever observed, showing behavior that initially confused scientists.
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...
In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...