In the late 1880s, a mysterious creature haunted Clark Alley in York, disguising itself as a horse thief, a boy selling newspapers and even a bottle of beer. It was never caught, but what was it ...

After a century of decreased sightings, reports of a long-necked water monster the size of a hippopotamus are once again rising. What gives?

Few cryptids are as storied and as fearsome as ... Loren Coleman, director of the International Cryptozoology Museum in Portland, Maine, agreed that recent chupacabra sightings could be attributed ...