剧集
第 6 季第 1 集 - Are Black Holes Real?
2018年1月8日42 分钟New discoveries are challenging everything we know about black holes, and astronomers are beginning to question if they even exist. The latest science tries to explain how they work and what they look like, despite the fact we've never actually seen one.可供购买第 6 季第 2 集 - Twin Suns: The Alien Mysteries
2018年1月15日42 分钟Planets that orbit two suns instead of one might be deadly hell worlds, but new discoveries reveal that sci-fi star systems with binary stars might be optimal places for alien life.可供购买第 6 季第 3 集 - Dark History of the Solar System
2018年1月22日42 分钟Our solar system hides a dark and violent past, and new discoveries reveal that Earth and the planets were formed from the destruction of strange alien worlds that came before us.可供购买第 6 季第 4 集 - Death of the Milky Way
2018年1月29日42 分钟The Milky Way is dying, and using the latest science and discoveries, experts are investigating what's killing it.可供购买第 6 季第 5 集 - Uranus & Neptune: Rise of the Ice Giants
2018年2月5日42 分钟Uranus and Neptune are mysterious, icy worlds at the edge of our solar system, and new discoveries reveal that these strange planets might have helped start life on Earth.可供购买第 6 季第 6 集 - Secret History of Mercury
2018年2月12日42 分钟Mercury is a deadly world, facing attacks from the Sun, comets, and other planets, and even though it's the smallest planet in our solar system, it has a dangerous secret a dangerous secret that might one day threaten life on Earth.可供购买第 6 季第 7 集 - The Quasar Enigma
2018年2月19日42 分钟Quasars are the brightest and most powerful objects in our universe, and though they have shaped the cosmos, they might ultimately destroy everything that exists.可供购买第 6 季第 8 集 - Strange Lives of Dwarf Planets
2018年2月26日42 分钟Missing可供购买第 6 季第 9 集 - War on Asteroids
2018年3月5日42 分钟Missing可供购买第 6 季第 10 集 - Mystery of Spacetime
2018年3月12日42 分钟Spacetime is the secret structure that controls our universe, and this strange four-dimensional substance controls time, light, and energy. It will also determine how our universe will end.可供购买