31. Will there be a second big bang? (A K2S Question)
From The Space Library
This is another fundamental question that scientists are trying to answer. We used to think that the Universe would eventually collapse, if it had enough mass, and that the big bang might be a cycle. However, the discovery of dark energy seems to have made a collapse impossible. Therefore, there wouldn't be a second big bang.
Answer provided by Jim Zebrowski
Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
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