Extraterrestrial Civilizations

non-fiction by Ayzek Əzimov

Blurb

Extraterrestrial Civilizations is a book written by Isaac Asimov in 1979, wherein the probability of there being intelligent extraterrestrial civilizations within the Milky Way galaxy is estimated. This estimation is approached by progressively analyzing the requirements for life to exist.

First Published

1979

Member Reviews Write your own review

Be the first person to review

Log in to comment