在这部宇宙 第六季科幻/纪录片/历史片中,EP01 改变行星的大灾难（Catastrophes that Changed the Planets）
EP02 太阳的邪恶双子星 涅墨西斯（Nemesis: The Sun's Evil Twin）
EP03 太阳系的形成（How the Solar System was Made）
EP04 迫降火星（Crash Landing on Mars）
EP05 地球的灾难时刻（Worst Days on Planet Earth）
EP06 不明飞行物的真面目（UFO: The Real Deal）
EP07 宇宙中的上帝（God and the Universe）
The planets of our solar system have experienced epic catastrophes throughout their long history, both raining down from outside and bubbling up from within. We'll voyage back in time to investigate the violent events that profoundly shaped the planets, including earth itself. We'll witness stunning revelations about what transformed Mars into a barren, hostile desert...The disaster that changed Venus from temperate to hellish...The impact that blew away Mercury's mantle, turning it into a planetary core...A colossal disturbance that rearranged the orbits of the gas giants...Titanic impacts on Jupiter...And how a lost moon may finally explain Saturn's rings.
