Stephen Hawking

Entropy is the hero of our story – bringing together physics at every scale.

Come on a fantastic journey from some of our oldest ideas about physics to the biggest mystery of the modern age!

Explore a mystery that intrigued Stephen Hawking until the end of his life.

Nothing, not even light, can escape from a black hole. Or can it? Find out about one of Stephen Hawking's most radical results.

This is an excerpt from Stephen Hawking's address to his 70th birthday symposium which took place on 8th January 2011 in Cambridge.

Plus is very proud to present Professor Stephen Hawking's own Birthday Symposium address.