The SpaceX CEO and entrepreneur had a few things to say on the subject during the World Government Summit in Dubai.
Astronomers seeking alien 'technosignatures' far out in space have suggested that black holes could be the key.
Three unidentified objects have now been downed by fighter jets over North America and we still don't know what they are.
Strange life forms have been found thriving in an environment that's totally inhospitable to almost everything else.
Astronomers at SETI have been using artificial intelligence to aid in their hunt for signs of intelligent alien life.
Scientists have conducted a new study into the link between lack of sleep and a belief in aliens, ghosts and demons.
The Israeli spoon bender believes that aliens are testing out our technological systems prior to an invasion.
Back in 1992, two friends had been traveling in South Lanarkshire, Scotland when they encountered something terrifying.
A team of physicists has put forward the idea of using the LIGO observatory to look for gravitational waves from alien spaceships.
The popular astrophysicist is certainly no fan of the term 'unidentified aerial phenomena' or the idea of alien visitation.
A new paper has put forward a new theory to explain why we have yet to hear from any extraterrestrial civilizations.
Back in 1996, a mother, her son and her friend encountered something unexplained in a remote part of Scotland.
The Breakthrough Listen project has joined forces with the MeerKAT Telescope in South Africa to help it expand its search.
A 17-ton meteorite that landed in Somalia has been found to contain two minerals never seen on Earth before.
Many residents of Madero and Tampico believe that nearby extraterrestrials are protecting their cities from hurricanes.
If an intelligent extraterrestrial race suddenly sent us a message, what exactly would the human race say in response ?
Footage allegedly captured during a UFO incident in Brazil in 1996 is rumored to be in line for release in the near future.
Two astronomers discuss their efforts to scour the heavens for signs of extraterrestrial technology.
This fearsome looking denizen of the deep has needle-sharp teeth and a terrifying extendable mouth.
UFO investigator Nick Pope recently commented on the clip which went viral after it was featured by a local news site.