What on Earth?
Hunt for El Dorado (3x17)
Air date: Mar 14, 2017
Strange images from the jungles of Colombia could lead researchers to the legendary city of El Dorado; Images of a nuclear missile launch silo in Montana are being manipulated; A bright green swirling spiral appears in the seas of the Persian Gulf. A massive complex suddenly appears secretive state of Myanmar.
- Premiered: Feb 2015
- Episodes: 163
- Followers: 23
- Running
- Science Channel
- Tuesday at 21