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ISBN/UID: 9781515960010
Format: Audio
Language: English
Publisher: Tantor Audio
Edition Pub Date: 21 November 2016
Description
Mainstream SETI scientists and ancient alien theorists don't agree on much, but one opinion they share is that the undisputed authority on the possibility of alien existence was the late Carl Sagan (1934-1996), whose voluminous writings on the sub...
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Content Warnings
missing duration info • missing pub info (view editions)
ISBN/UID: 9781515960010
Format: Audio
Language: English
Publisher: Tantor Audio
Edition Pub Date: 21 November 2016
Description
Mainstream SETI scientists and ancient alien theorists don't agree on much, but one opinion they share is that the undisputed authority on the possibility of alien existence was the late Carl Sagan (1934-1996), whose voluminous writings on the sub...
Community Reviews
Content Warnings