剧情简介：A users guide to the cosmos from the big bang to galaxies, stars, planets and moons. Where did it all come from and how does it all fit together. A primer for anyone who has ever looked up at the night sky and wondered.Episode 1 SunEpisode 2 End of the UniverseEpisode 3 JupiterEpisode 4 First SecondEpisode 5 SaturnEpisode 6 Extinction
