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3 votes
1 answer
240 views

Could macroscopic primordial black holes have created metals shortly after the big bang?

After seeing articles about the JWST like these two: https://news.cornell.edu/stories/2023/02/astronomers-discover-metal-rich-galaxies-early-universe https://www.livescience.com/james-webb-space-...
Nathan Stanton's user avatar
6 votes
1 answer
457 views

What parameters of the Big Bang model will have to be adjusted to account for JWST's observations of highly redshifted galaxies?

There are a lot of claims, on YouTube at least, that the James Webb space telescope have found too many to old/highly redshifted normal looking galaxies to fit easily into the Big Bang model. One such ...
Agerhell's user avatar
  • 457