A group of Chinese scientists is diving deep into the cosmos in search of alien radio signals from the TRAPPIST-1 star system ...

According to a new scientific hypothesis, alien civilisations may only become detectable at the moment of their collapse.

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

Astronomers probed interstellar comet 3I/ATLAS for alien technosignatures, tracing nine 'mysterious' signals back to human ...

The search for extraterrestrial intelligence (ETI) has long been a topic of fascination. However, a new study available on ...

On Dec. 18, just 24 hours before its closest approach, the Green Bank Telescope scanned frequencies from 1 to 12 GHz. Their ...

Mysterious red lights falling from space, initially thought to be alien signals, have been identified by scientists as red sprites. These rare upper-atmosphere lightning phenomena occur high above ...