Our universe isn’t special. Around about 13.7 billion years ago, the Big Bang kicked-off life as we know it. But the universe it created isn’t the first — and won’t be the last, according to 2020 ...
BUFFALO, N.Y. — In trying to understand the nature of the cosmos, some theorists propose that the universe expands and contracts in endless cycles. Because this behavior is hypothesized to be ...
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