Attention human. You are receiving an interstellar radio transmission. And it could be coming from one of the nearest ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints.

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that finding—which ...

The Search for Extraterrestrial Intelligence (SETI) is a dream of humanity, but advanced extraterrestrial civilizations do not ...

When people imagine first contact with aliens, they often picture giant ships in the sky or wise beings sending peaceful messages.

Interstellar objects such as Comet 3I/ATLAS can be sent by alien civilizations to "sow" life on Earth. At the same time, it is ...

A new research study has revealed a new source that could harbour the secrets of Ancient civilizations . According to researchers ...