Could comet-dwelling trees provide safe, habitable 'bubbles' of life that travel through the cosmos ?
A US Air Force veteran has reportedly confirmed his involvement in retrieving 'alien' technology.
A major figure on the UFO scene has put forward what he thinks is the real story behind the recent drone crisis.
The iconic director is returning to the genre with his first new movie about aliens in almost two decades.
'The Alien Perspective' will offer up a unique angle on investigating some of the best known UFO incidents.
New research has highlighted a place on Mars where we could still potentially find primitive alien life forms.
New research has identified distant, fast-moving stars that could be under intelligent extraterrestrial control.
The document, which was part of a CIA project called Stargate, details the findings of a remote viewing experiment.
Scientists have created a new model to calculate how likely it is for intelligent alien life to emerge in the universe.
Scientists now believe that a small moon orbiting Uranus may be capable of harboring primitive alien life forms.
The signal had been sent as part of an exercise to see how we would fare if a genuine alien signal was ever picked up.
Linda Napolitano, who is the subject of a new Netflix documentary series, is now suing the streaming platform.
We tend to assume that an alien civilization would have its own home world - but what if they didn't actually need one ?
Clusters of strange egg-like objects were recently hauled out of the water by volunteers in the city of Utrecht.
Researchers made the unexpected discovery while conducting an examination of the controversial remains.
The latest search for evidence of alien life focused on looking for alien worlds that are sending messages to one another.
The series will see investigative journalist George Knapp delve deep into the mystery of UFOs and aliens.
Two groups of rival astronomers are allegedly vying to publish confirmed evidence of an intelligent alien civilization.
An upcoming Netflix documentary will delve into the case of a woman who was abducted in New York in the 1980s.
Technological alien civilizations could render their own home-worlds uninhabitable within 1,000 years.