Season
Season 7 Episode
- Season 2 The Greatest Escapes
- Season 2 Superhuman Senses
- Season 2 Mysterious Curses
- Season 2 The Truth About UFO's
- Season 2 The Underground World
- Season 2 Leading Double Lives
- Season 2 Mysteries of the Bible
- Season 2 Mysterious Mummies
- Season 2 Secrets of America's Monuments
- Season 2 The Search for Atlantis
- Season 2 Extraordinary Engineering
- Season 2 The Power Of Gold
- Season 2 The Truth About Bigfoot
- Season 2 Bizarre Vanishings
- Season 2 Serial Killers
- Season 2 The Mystery of Plagues
- Season 2 Mysteries of the Moon
- Season 2 Outrageous Robberies
The UnXplained - Season 2 Episode 11 Extraordinary Engineering
6.70 43 minutes For centuries, humanity has been compelled to build remarkable structures that are much more than simple places of shelter or work. What makes us want to create magnificent buildings that are bigger and grander than ourselves--and last for centuries? Whether it's Stonehenge, the Notre Dame Cathedral, or the world's tallest skyscrapers--extraordinary works of engineering are evidence of a strong instinct within us that we don't fully understand. Are we trying to prove something? Or perhaps show our power over nature? Or could there be another reason that is, for now...UnXplained?
