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.
Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...
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.
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...