剧集目录： How the Universe Works - Season 9_S09E01_Journey to a Black Hole How the Universe Works - Season 9_S09E02_Mission to a Comet How the Universe Works - Season 9_S09E03_Secrets of the Sun How the Universe Works - Season 9_S09E04_Aliens of the Microcosmos How the Universe Works - Season 9_S09E05_Curse of the White Dwarf How the Universe Works - Season 9_S09E06_War of the Galaxies How the Universe Works - Season 9_S09E07_The Next Supernova How the Universe Works - Season 9_S09E08_Secret Lives of Neutrinos How the Universe Works - Season 9_S09E09_Birth of Monster Black Holes How the Universe Works - Season 9_S09E10_Gravitational Waves Revealed How the Universe Works - Season 9_S09E11_Mystery of Alien Worlds
