宇宙学常数

A late‑2025 arXiv preprint proposes that the vacuum behaves like a viscous, elastic medium with 'spatial phonons'—a phenomenological model that the author says can reconcile ten... 一月 19, 2026

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