An artist's rendition of what a baby Bigfoot might look like. This is one of about 10,000 items on display at the International Cryptozoology Museum. (Photo by Laura Poppick / Contents Courtesy of ...

Cryptozoology—the study of hidden or unknown animals—has fascinated people for centuries. Unlike mainstream zoology, cryptozoology ventures into the fringes of the natural world, exploring creatures ...

Bigfoot, UFOs and giant snakes -- Pennsylvania has had numerous sightings of unusual creatures and phenomena. PennLive's Monsters of Pennsylvania series is all about exploring the Keystone State's ...

The study of extremely rare or mythical creatures like Bigfoot, called cryptozoology, is generally considered a fringe science, lacking the type of robust analysis required to appear in peer-reviewed ...