It's almost certainly not an extraterrestrial telegram. But waves that seemed to come from the vicinity of Proxima Centauri ...

A new study published in the journal Astrophysical has outlined a novel method that could be used to detect advanced alien civilizations remotely. The premise is to look for signs of nuclear fusion on ...

Many experts believe that aliens exist in the universe, with the key elements needed to sustain life found on comets, ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.

Technosignatures are theoretical signs of technologically advanced alien civilizations, but so far, none of those civilizations have phoned home. Researchers from the Search for ExtraTerrestrial ...

The U.S. military is developing portable UFO detection kits to collect better data on reports of sightings as the Pentagon says there is no evidence of alien technology found in any government ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...