Wonders of the Universe
Messengers
E4 Mar 27, 2011 60m TV-G
In the last episode of Professor Brian Cox's epic journey across the universe, he travels from the fossils of the Burgess Shale to the sands of the oldest desert in the world to show how light holds the key to our understanding of the whole universe, including our own deepest origins. But first we need to understand the peculiar properties of light itself.
Where to Watch Messengers
