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Astronomers observe time dilation in early universe: Events appear to unfold five times slower when universe was a tenth of its present age, in effect predicted by Einstein (www.theguardian.com)

submitted 1 year ago by boem@lemmy.world to c/science@kbin.social

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[–] Entropywins@kbin.social 1 points 1 year ago

So you and I draw different conclusions... from my understanding its purely time dilation that we are seeing. It's not that the underlying physics of the universe was different, therefore causing quasars to literally blink slower but they blinked at the same rate and the stretching of space has the effect of stretching the blink out which we see 5 times slower as we look at the old light that was emitted billions of years ago.