What on Earth?

What on Earth?

Strange Symbols in the Desert (3x13)


Fecha de emisión: Feb 14, 2017

An amateur archaeologist stumbles open strange symbols scratched into the Kazakhstan Desert; CIA surveillance photographs show what looks like a giant Star of David on the island of Cuba; and a lake in the Brazilian rain forest that turned bright pink.

  • Estrenada: Feb 2015
  • Episodios: 163
  • Seguidores: 23
  • En emisión
  • Science Channel
  • Martes a las 21