Documentary examining research into the formation of the Earth and how it is still changing. The theory of the supernovae creation of the solar system comes under scrutiny, as do new discoveries about plate tectonics. Show less
Discover 11,128,835 listings and 281,454 playable programmes from the BBC
Documentary examining research into the formation of the Earth and how it is still changing. The theory of the supernovae creation of the solar system comes under scrutiny, as do new discoveries about plate tectonics. Show less