Plots(1)
A space mission discovers the dramatic history of the Milky Way. Professor Brian Cox reveals how our galaxy endured multiple collisions as rival galaxies fought for survival. (BBC iPlayer)
Gallery (24)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974726_dfb95a.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974727_fc9109.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974728_81a81d.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974729_8618db.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974730_24688a.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974735_2078bd.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974731_0499ff.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974737_79a5cb.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974732_9f53bd.jpg)
Photo © BBC Studios
![Universe - The Milky Way: Island of Light - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/166/974/166974733_47c381.jpg)