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.
Usually, these are regular people who happen to enjoy alien conspiracies, and they can largely be ignored. In the case of the ...
In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...
It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...
As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.