Saturday, November 4, 2017

Ask Ethan: Why Was The Universe Dark For So Long?

It took hundreds of millions of years for light to shine through it, but we had stars almost the entire time. What gives?

from Forbes Real Time https://www.forbes.com/sites/startswithabang/2017/11/04/ask-ethan-why-was-the-universe-dark-for-so-long/
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