了解宇宙是如何运行的 第六季 How the Universe Works Season 6 (2018)认领

　　S6, Ep1 　　4 Feb. 2018 Are black holes real 　　Various eminent scientists explain the current knowledge of Black Holes and try to answer the question, do they really exist? The two great theories of Einstein's General Relativity and Quantum Mechanics don't work together to explain Black Holes which is a big problem. Other theoretical constructs such as Gravastars and Planck stars hav...