A retired rear admiral has expressed concerns over UFOs that have the ability to transition from air to water.
At the time of its original release, some people believed that the iconic found-footage movie was actually real.
Witnesses managed to capture the spectacle on film as the mysterious object slowly descended into the water.
NASA's Lunar Reconnaissance Orbiter (LRO) recently photographed a curious object moving at high speed.
The young French woman was found dead at an abandoned church in northern Italy's Aosta Valley a few days ago.
The Harvard astrophysicist has become synonymous with the hunt for evidence of aliens in recent years.
The Loch Ness Monster Centre has officially invited NASA to participate in the latest hunt for Nessie.
It would have been one of the most revolutionary and ambitious constructions on Earth... so where is it ?
The titular character of the popular movie and its upcoming sequel suffers from an affliction that is based on a real-life condition.
The Australian government released the files to the public following a Freedom of Information Act request.
The first episode of the new Netflix show explores the alleged alien abduction of two men in Pascagoula.
Today's eclipse should be something spectacular, but it has also been mired in nonsensical conspiracies.
The SpaceX CEO has some ambitious plans to build a thriving city on the Red Planet within as little as 20 years.
A high-profile mass UFO sighting in Australia is still no closer to being solved almost six decades later.
If this early concept image is anything to go by, the astronauts could soon be zooming around on the Moon in style.
Several witnesses claim to have had an encounter with what has been described as a growling bipedal creature.
For years, archaeologists have remained divided over the discovery of alleged giant skeletons and artifacts.
The British singer maintains a keen interest in the unexplained and has had a number of UFO experiences.
The hunt is on for King Arthur's famous blade... even though nobody is sure that it actually exists at all.
A new 8-part documentary series on Netflix aims to explore a multitude of famous unexplained mysteries.