Calling All Aliens

It's one of the great mysteries of life - and perhaps the most intriguing question humans have: Are we alone? Or do we have unknown relatives on distant planets? And if yes - where are they? A group of scientists tries to find answers to these questions - SETI, the Search for Extraterrestrial Intelligence.

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First Aired

Nov 12, 2007

Last Aired

Nov 19, 2007

Episode Runtime

52m

Network

ARTE, ARTE

Original Name

Die Außerirdischen

Country

DE