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.
Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...
An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.
As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...