黑洞会产生暗能量吗？
黑洞是宇宙的影子，仅在我们的银河系中，就有数百万个黑洞在漫游。这些宇宙重量级天体以摧毁任何靠得太近的东西而闻名，它们巨大的引力会撕裂恒星和其他物体。但对于那些注定要失败的物体来说，这可能不是故事的结束。10月28日发表在《宇宙学与天体粒子物理学杂志》上的一项新研究提供了观测证据，表明落入黑洞的一些物质可以转化为暗能量，暗能量是一种神秘的压力，它加速了宇宙的膨胀，占宇宙的70%。计算机模拟超大质量黑洞（美国国家航空航天局、欧洲航天局和D.Coe、J.Anderson和R.van der Marel（STSCI））
Could black holes create dark energy?
Black holes are the universe's shadowy figures, with many millions of them roaming unseen in our galaxy alone. These cosmic heavyweights famously destroy anything that wanders too close, tearing stars and other objects to shreds with their immense gravitational pull. But that may not be the end of the story for those doomed objects. A new study published Oct. 28 in the Journal of Cosmology and Astroparticle Physics provides observational evidence that some of the matter that falls into black holes could be converted into dark energy, the mysterious pressure that's speeding up the universe's expansion and makes up 70% of the cosmos.Computer simulated supermassive black hole (NASA, ESA, and D. Coe, J. Anderson, and R. van der Marel (STSCI))