A look at extraterrestrial mysteries, including close encounters, crop circles, Area 51, ancient texts and UFOs.

A look at legendary beings, including werewolves, angels,vampires, the Loch Ness Monster, Chupacabra and Bigfoot.

A look at sacred sites, including the Giza Pyramid and the Chartres Cathedral.

A look at extraordinary abilities, incuding extreme strength and endurance, telepathy, clairvoyance and paranormal empathy.

A look at mysterious writings, images and relics, including Peru's Nazca Lines geoglyphs, the Voynich manuscript and China's Terracotta Army.