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» » The Cosmos: A Beginner's Guide Life in the Cosmos (2007– )

Short summary

While some scientists scan the skies for signs of intelligent life, others investigate the possible composition of alien life-forms--and how we might communicate with them.

Episode credited cast:
Frank Drake Frank Drake - Himself
Douglas Vakoch Douglas Vakoch - Himself - Dr. Doug Vakoch, SETI Institute (as Doug Vakoch)
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