This stunning exhibition showcases incredible photographs of astronomical objects from within our solar system and into deep space. More than 700 photographers submitted jaw-dropping images taken around the world. Pictured above is the view of the southern Milky Way over the palm-tree lined hilltops outside the village of Oneroa, on the coast of Mangaia in the Cook Islands.

Until Feb 12, 2012, free
Blackheath Avenue, SE10 8XJ
Train: Greenwich