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总结
多家媒体报道,一项基于最新天文观测数据的研究提出:驱动宇宙加速膨胀的暗能量可能并非恒定,而是在随时间变化,从而使宇宙长期演化的结局出现不确定性。相关数据引发关于宇宙膨胀是否可能减速、甚至在更久远未来由加速转向收缩的讨论;部分报道援引韩国科研团队的分析,推测若暗能量性质发生改变,宇宙最终可能走向“大挤压”。目前这一结论仍需更多独立观测与验证。
正文
Dark Energy may be changing and with it the fate of the Universe BBC Is the universe's expansion slowing? New data raises questions The Business Standard Is The Universes Endless Expansion In Doubt? Changing Dark Energy Sparks Fresh Cosmic Debate NDTV Study Suggests Dark Energy Could Alter the Fate of the Universe Greek City Times Team of South Korean scientists find evidence dark energy may end our universe in a 'Big Crunch' Daily Mail
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