Humans have long considered whether or not there is life somewhere else in the universe. our movies and books have been filled with the ideas of martians and other alien creatures. considering
what you know about earth's characteristics compared to the other planets, and earth's place in the universe, what do you think? do you believe there is lite somewhere else in the solar system?
what about somewhere else in the milky way? how about in other galaxies?
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Humans have long considered whether or not there is life somewhere else in the universe. our movies...
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