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The sun is a deadly laser... (files.catbox.moe)
submitted 7 months ago by to c/science_memes@mander.xyz
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cross-posted from: https://feddit.uk/post/44126927

Goldilocks

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[–] 7 points 7 months ago (2 children)

More weird to me is that, at some point before the first stars, the entire universe glowed through the entire rainbow, so there is a moment when, were you to travel back in time, the entire universe would glow blindingly green.

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  • [–] 11 points 7 months ago (1 child)

    It probably would never appear green, due to the black-body radiation distribution. When the peak is at green, it just looks like white to us. Our sun is kinda a "green" star due to this

    But it would go from blue to white to red. Similar colour progression that we can find in the distribution of stars

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