Researchers from the UK are hoping to prove whether or not there is alien life high up in the clouds of Venus.
Something was lurking outside in the darkness after midnight and nobody is quite sure who or what it was.
Ever since the infamous Buga sphere put the Colombian region on the map, more reports of spheres have been coming in.
SETI has been taking inspiration from the mysterious communications of a well known ocean-dwelling mammal.
The mummies, which remain surrounded in controversy, are continuing to yield intriguing discoveries.
Scientists have proposed another potential explanation for why we have yet to discover evidence of intelligent aliens.
Mount Hayes has become synonymous with reports of UFOs, alien visitors and mysterious disappearances.
Many believe that the object is extraterrestrial in nature and that it even contains a message for humanity.
Peake, who has spent over 185 days in space, is very much open to the possibilities of extraterrestrial life.
Efforts to detect unidentified aerial phenomena remain ongoing at one of America's most prestigious universities.
The prediction of the founder of a global UFO organization prompted crowds to gather in anticipation of a 'visit'.
Ever had the feeling that something you are experiencing is new or 'alien', even when it shouldn't be ?
Recent claims concerning the habitability of distant extrasolar worlds have been met with skepticism.
The document pertains to a secretive remote-viewing experiment designed to gain intelligence on military targets.
Veteran UFO researcher Jacques Vallee maintains that there have been several cases of aliens killing humans.
A quiet stretch of road in a remote part of Argentina has become synonymous with sightings of strange objects in the sky.
The James Webb Space Telescope has found strong evidence of life on a planet situated 124 light-years away.
The megastructure first proposed by physicist Freeman Dyson may be possible, but with very specific limitations.
The remarkable case file concerns a close encounter in Siberia that allegedly resulted in the deaths of several soldiers.
NASA's Curiosity rover has found the longest chain carbon molecules to date on the surface of Mars.