Ancient Aliens

There is evidence that suggests we experienced 20th century alien contact. WWII Allied Air Force planes were buzzed by balls of light that some think could have been extraterrestrial. What would happen if aliens answered or came calling? What protocols exist to determine who would speak on behalf of mankind, and how might we communicate? What happens if they return?

Kategori

Dokumentär / Historia / Övernaturligt

Avsnittspremiär

2010-05-25