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|    sci.physics.research    |    Current physics research. (Moderated)    |    17,516 messages    |
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|    Message 17,282 of 17,516    |
|    stargene to All    |
|    JWST's surprising galaxies and Big G    |
|    20 Aug 23 21:38:36    |
      From: holobhdu@gmail.com              The James Webb Space Telescope (JWST) has been revealing       a large number of very high red shift galaxies which are unusually       massive and bright for their age (several hundred million years       after the big bang). This is a contradiction of today=E2=80=99s mainstream       cosmology, which says they can=E2=80=99t have had nearly enough time       and efficiency to grow that many stars so fast. Some possible       explanations have arisen but with no compelling support yet.              A naive suggestion: Would a somewhat larger value in big G       in very early times help explain this unexpected efficiency?              I do know that many if not all searches for cosmic change in the       value of G have turned up essentially null, or at best, mixed       results so far. But could the JWST results be a small hint?              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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