Bigfoot, or Sasquatch, is a large ape-like creature some people believe inhabits North America but there's no hard evidence it actually exists.
Conspiracy theories that have taken hold range from a faked moon landing to Barack Obama's birthplace to chemtrails.
Reference Mermaids — legendary half-human, half marine creatures — have fascinated people for centuries and inspired many "sightings."
Reference The term evil eye might conjure images of blue symbols, often featured in bracelets or necklaces. However, these are charms, used to ward off an ancient curse
Ghosts are some of the most common figures of horror and morality tales in our history, but which ones stand out as the most significant?
Reference We've known for a very long time that dragons aren't real, but we're still enamored by them
One difficulty in scientifically evaluating is ghost are real is the surprisingly wide variety of phenomena attributed to ghosts.
Halloween has its roots in a pagan harvest festival, while different traditions were added throughout the years.
UFOs have fascinated and puzzled people for decades. Yet UFO sightings and news reports rarely come with hard evidence.
The French "prophet" knew that history repeats itself, and made his "predictions" based on previous events.
Unicorns are among the most popular mythical creatures. Across many cultures, they have long symbolized purity.
Genies are supernatural beings, but not necessarily the generous wish-fulfilling servants who live in lamps.
Leprechauns are often described as wizened old men with pots of gold. But there is much more to the Irish folk legend.