Some cosmologists propose that the universe repeats a perpetual cycle of expansion and contraction with no beginning or end. Physicists in Buffalo NY found evidence that casts doubt on at least part of that theory.
Science in a Minute: Study Doubts Theory of Universe With No Beginning or Ending
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Some cosmologists propose that the universe repeats a perpetual cycle of expansion and contraction with no beginning or end. Physicists in Buffalo NY found evidence that casts doubt on at least part of that theory.