10 years ago, a sighting of a lion in Milwaukee prompted a major city-wide hunt involving hundreds of people.
A new survey carried out on the 100th anniversary of modern quantum mechanics has revealed deep uncertainties.
Airline authorities have been left scratching their heads over exactly what happened to the 83-year-old's remains.
Over 100 years ago, two young girls shocked the world with their photographs of what they claimed were real-life fairies.
Evidence of human cannibalism has been found in fossilized bones dating back 850,000 years.
The case is still regarded as one of the most compelling and chilling cases of poltergeist activity ever recorded.
For years it was believed that sloths were unable to fart - but now this peculiar claim has finally been debunked.
Researchers have sonified the sounds of the Earth's magnetic field reversing 780,000 years ago.
Even today, exactly what happened near Roswell, New Mexico almost eight decades ago remains a mystery.
UFOs have become a global phenomenon over the last few decades and interest is showing no signs of slowing down.
The heavenly spectacle was filmed over the Philippines earlier this month during a celebratory gathering.
Traveling light-years remains the stuff of science-fiction, but traveling one light-day is about to become a reality.
Paleontologists have discovered a fascinating new species of dinosaur dating back 86 million years.
The 35-year-old spent years exploiting a loophole in the system to get out of paying for a plane ticket.
Transhumanism could see real-life mutants become the norm, rendering ordinary humans obsolete.
The small town of Sedona has become something of a hotspot for reports of unexplained phenomena in recent years.
A fiery pit that has been burning non-stop for over 50 years could finally see its flame extinguished.
A skull found by farmers almost 70 years ago is at the center of an ongoing paleoanthropological mystery.
Recently released footage shows what appears to be a Bigfoot-like creature hiding among some trees.
For years, it was believed that our galaxy was on an inevitable path toward a collision with its nearest neighbor.