View Full Version : Our Early Universe: Inflation, or Something Totally Wacky?

2012-Feb-28, 09:10 PM
Astronomers generally accept the theory that our universe looks the way it does because of cosmic inflation — rapid expansion in the moments after its birth. This explains the expanse and apparent flat shape of the universe observed through instruments like NASAís Wilkinson Microwave Anisotropy Probe. But inflation isnít the only model that explains the [...]

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