Geoscientist Elizaveta Kovaleva explains how she and her colleagues unraveled the mystery of the yellow desert glass.
Scientists have come up with a way to find planets capable of supporting dinosaur-like extraterrestrial creatures.
Experts insisted that the mummies were the real deal, but stopped short of claiming that they were extraterrestrial.
The 77-year-old described being 'touched' by an extraterrestrial and claimed that it 'felt like the finger of God'.
The popular doorbell camera brand is offering a large cash sum to anyone who can capture evidence of extraterrestrials.
The scans have revealed more about the alleged alien remains recently revealed in Mexico by ufologist Jaime Maussan.
Suffice to say, the response to Jaime Maussan 'alien corpses' revelation in Mexico City this week has been less than favorable.
An image of what looks like a semi-transparent extraterrestrial entity recently went viral on social media.
The Harvard astronomer believes that sufficiently advanced extraterrestrials could achieve almost anything.
A new documentary seeks to raise some intriguing new questions on the subject of alien visitation.
SETI astronomers are looking for signs of extraterrestrial communications within the vicinity of a large stellar explosion.
A former US intelligence agent has lifted the lid on the alleged recovery of extraterrestrial vehicles by the US government.
An encounter with alleged extraterrestrial visitors drew extensive media attention in England back in 1980.
A spate of mysterious sheep deaths in the Welsh Cambrian mountains has been attributed to extraterrestrial visitors.
The US journalist and UFO investigator spent time in Soviet Russia to investigate its remote viewing experiments.
A response to signals sent by some of our own spacecraft could reach Earth before the decade is out, scientists say.
Avi Loeb and Sean M. Kirkpatrick discuss the possibility of such a scenario in their recent paper on the subject of UFOs.
The Israeli spoon bender believes that aliens are testing out our technological systems prior to an invasion.
A new paper has put forward a new theory to explain why we have yet to hear from any extraterrestrial civilizations.
NASA's latest Mars rover has made a discovery that could point to the presence of life on Mars in the distant past.