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

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

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

Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...

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

I/ATLAS is a natural celestial object with all the qualities typical to a comet. It doesn't just belong to our solar system.

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

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Two alleged Tren de Aragua members were shot by a Customs and Border Patrol agent in Portland on Thursday afternoon.

Astronomers conducted a radio scan of interstellar object 3I/ATLAS, finding no credible signs of artificial technology, supporting its natural origin.

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