“All the evidence we have says that the universe had a beginning.” – Alexander Vilenkin

Are you interested in ‘The State of the Universe’? Celebrating Stephen Hawking’s 70th birthday, University of Cambridge assembled 27 contemporary and world leading experts in cosmology to review the current status of the fields of black holes, cosmology and fundamental physics. Video and audio: ‘The State of the Universe’ – Stephen Hawking 70th Birthday Conference/Symposium