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A new Physical Review Letters paper proposes stable 'cosmic knots' formed after the Big Bang could have produced heavy neutrinos that tipped the balance toward matter; the idea ... 十二月 07, 2025

A new theoretical analysis using recent dark‑energy measurements argues the cosmos could reverse and collapse in a ‘big crunch’ in roughly 33 billion years; the result depends o... 十一月 17, 2025