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

In the search for extraterrestrial life, researchers have hinted at the idea that advanced alien civilizations may be ...

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

Science fiction has long speculated about the possibility of first contact with an alien species from a distant world and how we might be able to communicate with them. But what if we simply don’t ...