A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...
ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping argues as much, and his “Eschatian Hypothesis” reimagines the way ...