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 ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

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

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

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

Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial civilisations. People around th.

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

Researchers used the Green Bank Telescope to study the interstellar comet and found that it exhibits typical cometary behavior, with no unusual features detected ...

The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos is vast, and there are plenty of places left to look. New research ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.