Сезон 1, серия 1: Different Worlds reveals the planetary enigmas on our doorstep and embarks for the final voyage to the only planet still to be visited by a spacecraft – Pluto. Will our encounter with this tiny ball of ice and rock and the trillions of icy objects beyond it paint a clearer picture of how the planets came to be?
Documentary · 9 окт. 1999 г. · 43 мин.