So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

"...an interstellar traveler will not correspond with its senders because there is no benefit to that": Prof Loeb ...

According to a recent study, advanced extraterrestrial communication may not rely on radio waves, but rather on subtle, ...

Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research is pushing astronomers to look instead at the loudest neighborhoods in the ...

Researchers used powerful radio telescopes to scan 3I/ATLAS for signs of alien technology.

Harvard expert Avi Loeb claims the 3I/ATLAS comet's path is 'suspiciously' precise, sparking alien theories. NASA reveals the ...

Aliens could be chatting with each other in plain sight using light flashes like fireflies, scientists say - Alien signals ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth reiterating, and perhaps taking a look at the methodology we used to prove that ...

Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.