S1·E4 – Alien Power Plants
2015-06-05 • 41 min
Giorgio Tsoukalos explores the theory that some of the most famous ruins on Earth may be long-forgotten power sources that hold a celestial connection.
2015-06-05 • 41 min
Giorgio Tsoukalos explores the theory that some of the most famous ruins on Earth may be long-forgotten power sources that hold a celestial connection.
