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Asteroids and AliensDiscussion of extraterrestrial life (ETL) and extraterrestrial intelligent life (ETI) is extraordinarily complex and mulitidisciplinary, in part because relevant questions involve both the origin/evolution of terrestrial life and the future of human civilization.
Document ID
20060034269
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
Authors
Ostro, S.
Date Acquired
August 23, 2013
Publication Date
September 1, 1999
Subject Category
Lunar And Planetary Science And Exploration
Distribution Limits
Public
Copyright
Other
Keywords
asteroids extraterrestrials

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