The UnXplained With William Shatner

For centuries archaeologists and explorers have been obsessed with locating ancient cities lost to time. Some of these places are recorded in historical texts, while others are part of oral traditions and folklore.

For over 100,000 years, humans have found ways to lay the dead to rest. Graves, tombs and cremations are all considered respectful ways to provide the deceased with a final resting place. Can some of these practices preserve the soul for eternity?

Many people are afraid of walking into a cursed place or touching a reportedly cursed object. A look at if curses are real and how are they brought into existence.

The world is full of stunning displays of natural phenomena that are so spectacular and, at times, so strange they defy conventional wisdom. Can science explain Earth's mysteries? Or does human knowledge of the Earth only scratch the surface?

A look at the visions of mystics, prophets and clairvoyants throughout history, what their prophecies reveal and predictions for the future.

Around the world, people have claimed to have seen bizarre creatures that can only be described as monsters or beasts.