EP1 - Are Black Holes Real? EP2 - Twin Suns: The Alien Mysteries EP3 - Dark History of the Solar System EP4 - Death of the Milky Way EP5 - Uranus & Neptune: Rise of the Ice Giants EP6 - Secret History of Mercury EP7 - The Quasar Enigma EP8 - Strange Lives of Dwarf Planets EP9 - War on Asteroids EP10 - Mystery of Spacetime