由National Geographic所製播的 Known Universe
分兩季，共九集
Season 1, Episode 1: The Fastest
Season 1, Episode 2: The Biggest and Smallest
Season 1, Episode 3: The Most Explosive
Season 2, Episode 1: Cosmic Collisions
Season 2, Episode 2: Stellar Storms
Season 2, Episode 3: Alien Contact
Season 2, Episode 4: Decoding the Skies
Season 2, Episode 5: Final Frontiers
Season 2, Episode 6: Cosmic Fury
講解得十分詳細，值得一看。
光是這段敘述就很引人
Known Universe explores fascinating mysteries of our universe; from killer asteroids and sun storms to massive volcanoes and life on other planets.