A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Scientists have offered new hope in the search for alien life by suggesting they could be communicating across the universe ...

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

Babou Ceesay, Timothy Olyphant, and Sydney Chandler in 'Alien: Earth' - Patrick Brown / FX When it comes to the series, there’s a distinction between the humanoid beings occupying a world overrun by ...