Wonders of the Universe - Season 1 - Eps 4: Messengers
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.
About Wonders of the Universe

Title: Wonders of the Universe
First Air Date: 2011-03-06
Last Air Date: 2011-03-27
Status: Ended
Rating: 7.866/10 (from 67 votes)
Language: EN
Seasons: 2
Total Episodes: 4
Network: BBC Two
Genres: Documentary
Production Companies: Science Channel, Discovery, BBC
Synopsis
Professor Brian Cox reveals how the fundamental scientific principles and laws explain not only the story of the universe but also answer mankind's greatest questions.
Cast

Brian Cox
Self - Presenter