Science in the news: The "edge" of the universe | Ross, H. 1988.
Facts and Faith 1(3):2. CELD ID 6217Abstract Perhaps you have read in a science magazine (or heard in one of my talks) that the universe has an "edge"? To many people that news comes as a shock, and it generates some skepticism. Let me try to explain what scientists mean by the statement and how we can be sure it is true.
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