Scientists have proposed building a special facility on the Moon to preserve life in the event of a major disaster.
The clip shows a strange object that remained stationary over the Brazilian city of Curitiba.
Archaeologists have found a mysterious skeleton within a 2,200-year-old tomb that was discovered in Italy last year.
A very eerie spectacle was recently captured on camera at the dark and foreboding entrance to someone's attic.
For years, scientists and philosophers have pondered over whether or not the real world isn't quite as real as we think.
In 1917, two young girls claimed to have photographed real-life fairies in a small village in England.
A short clip from a nature documentary shows what appears to be a humanoid figure moving near to a herd of caribou.
The smallest planet in our solar system may be hiding a treasure with a value beyond imagination.
Perseverance has examined a rock that exhibits evidence of chemical reactions indicative of primitive life.
We may have yet to discover the fossil remains of some of the largest examples of the species.
A coffee farmer recently recorded video footage of an incredibly rare creature poking its head up out of a hole in Bolivia.
The mystery of the alleged mummified 'aliens' unearthed in Peru seems to have taken yet another unexpected turn.
The act of eating outrageously enormous portions of food has become strangely popular online in recent years.
Could a potential time traveler have inadvertently posted information about future events online ?
Police are investigating the circumstances surrounding the deaths of six people who drank from cups laced with poison.
Crowds descended on the small town of Kecksburg, Pennsylvania over the weekend to celebrate UFO culture.
A couple who had been attempting to sail across the Atlantic have been found dead in a washed up lifeboat.
One part of Scotland has become synonymous with strange phenomena, UFO sightings and other weirdness.
Scientists have detected two gases indicative of life on Venus and nobody can explain how they got there.
The Mutual UFO Network showed off mysterious material that is thought to be from an alien spacecraft.