• space walkLenses on 6-12 Science

     "Since, in the long run, every planetary civilization will be endangered by impacts from space, every surviving civilization is obliged to become spacefaring--not because of exploratory or romantic zeal, but for the most practical reason imaginable: staying alive... If our long-term survival is at stake, we have a basic responsibility to our species to venture to other worlds."
    Carl Sagan, Pale Blue Dot, 1994


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    Equipped with his five senses, man explores the universe around him and calls the adventure Science.  ~Edwin Powell Hubble, The Nature of Science, 1954