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

We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would ...

Aliens could be chatting with each other in plain sight using light flashes like fireflies, scientists say - Alien signals ...

The investigation of pulsar signals suggests that aliens may be communicating their presence by flashing signals in the universe.