What Is Out There? The Story of Science, Episode 1

"Michael Mosley embarks on an informative and ambitious journey exploring how the evolution of scientific understanding is intimately interwoven with society's historical path. Michael begins with the story of one of the great upheavals in human history - how we came to understand that our planet was not at the centre of everything in the cosmos, but just one of billions of bodies in a vast and expanding universe." Posted on Youtube on the 22nd of April 2012 by TheDocumentarySite.