A scientific-based viewpoint into the possibility of an alien invasion. Do aliens exist? What do we do if we encounter them? SETI insiders, NASA astronomers, religious leaders, astrophysicists, sci-fi writers and Carl Sagan's own son unite to answer these questions, revealing SETI's decades-long quest to convert science fiction into science fact. Their fascinating insights, along with possible scenarios of what first contact might look like, create a riveting blend of suspense, intrigue and horror. The series showcases the remarkable scientists who are currently grappling with extraordinary questions about alien life including: what will aliens really look like? How will they sound? What might their worlds look like? And, of course, will they come in peace?
'Aliens: The Definitive Guide': Takes viewers to stunning, remote locations Earth as well as elsewhere in the universe, to investigate whether alien life exists
Disc 1:
This disc includes the following:
- The Message
- The Arrival
- The Invasion
- The Offspring
Disc 2:
This disc includes the following:
Aliens: The Definitive Guide:
- What to Expect
- How to Prepare
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