新的研究表明,根据附近的超新星数据,宇宙的扩张因区域密度而异,而非暗能量。 New study suggests universe's expansion varies by region density, not dark energy, based on nearby supernova data.

一项新的研究挑战了 暗能量正在加速宇宙扩张的想法。 A new study challenges the idea that dark energy is causing the universe's expansion to speed up. 相反,它提出了 " 时景 " 模式,建议扩大速度因不同区域的密度而异,空空区域越多,扩展速度越快。 Instead, it proposes the Timescape model, suggesting that expansion speeds vary based on the density of different regions, with more empty areas expanding faster. 这个模型比标准的Lambda-CDM模型更好地解释了附近一些超新星的数据,该模型依赖于暗能量。 This model better explains some nearby supernova data than the standard Lambda-CDM model, which relies on dark energy. 虽然令人感兴趣,但研究报告的结论只是初步的,需要用更全面的数据进一步验证。 Though intriguing, the study's findings are preliminary and need further validation with more comprehensive data.