Back in 1976, Timothy Cleve Abbott suffered a cardiac arrest and had an experience that he would never forget.
Creating a colony on Mars would not only be technologically challenging, but also biologically taxing as well.
The material had undergone testing at the Oak Ridge National Laboratory to find out if it was genuinely alien in origin.
The Moon will be joined by a second natural satellite for a short time beginning this Sunday.
The international study aimed to get to the bottom of the pandemic and determine precisely where it had started.
More and more people are subscribing to the belief that UFOs are evidence of extraterrestrial visitors.
Back in the 1970s, this iconic signal was thought to be a candidate for the first ever message from extraterrestrials.
The iconic house used in the horror classic had been occupied by its original owners since being built in 1979.
One of the Neolithic monument's most iconic stones came from much further afield than previously thought.
For years, archaeologists have pondered over the mystery of Atlantis and whether it ever actually existed at all.
In 1917, two young girls claimed to have photographed real-life fairies in a small village in England.
The smallest planet in our solar system may be hiding a treasure with a value beyond imagination.
This impressive astronomical spectacle happens to bear a resemblance to a particular flightless seabird.
The sample, that many had believed was extraterrestrial in origin, had been sent to a lab for analysis.
Scientists have identified a type of desert moss that can survive in the most extreme conditions imaginable.
The phenomenon has been hailed as a miracle, prompting an investigation by church officials.
The unexplained behavior has resulted in more than 700 cases of killer whales attacking and damaging boats.
The wreck of the San Jose, a 300-year-old Spanish galleon, is thought to be filled with gold and jewels.
Efforts to determine what was inscribed upon the stone, which was found in a man's patio, had proven challenging.
Rep. Tim Burchett is introducing a new bill designed to force the US government to release all of its UFO files.