We've all heard about mermaids, but are they real? Did they exist in the past and are now extinct? Or is the story about mermaids just a sailor's tale?
The Loch Ness Monster, a legend that has survived for at least 1500 years. Is the legend true, or is Nessie an invention made up to help a struggling economy?
A look at where the Atlantis myth got started and how it has continued on today.