EP1 - Secrets of the Sun EP2 - Mars: The Red Planet EP3 - The End of the Earth: Deep Space Threats to our Planet EP4 - Jupiter: The Giant Planet EP5 - The Moon EP6 - Spaceship Earth EP7 - The Inner Planets: Mercury & Venus EP8 - Saturn: Lord of the Rings EP9 - Alien Galaxies EP10 - Life and Death of a Star EP11 - The Outer Planets EP12 - The Most Dangerous Place in the Universe EP13 - Search for ET EP14 - Beyond the Big Bang