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Head of Zeus
The Unknown Universe
The Unknown Universe: What We Don't Know About Time and Space in Ten Chapters by Stuart Clark

On 21 March 2013, the European Space Agency released a map of the afterglow of the Big Bang. Taking in 440 sextillion kilometres of space and 13.8 billion years of time, it is physically impossible to make a better map: we will never see the early Universe in more detail. On the one hand, such a view is the apotheosis of modern cosmology, on the other, it threatens to undermine almost everything we hold cosmologically sacrosanct.

The map contains anomalies that challenge our understanding of the Universe. It will force us to revisit what is known and what is unknown, to construct a new model of our Universe. This is the first book to address what will be an epoch-defining scientific paradigm shift. Stuart Clark will ask if Newton's famous laws of gravity need to be rewritten, if dark matter and dark energy are just celestial phantoms? Can we ever know what happened before the Big Bang? What's at the bottom of a black hole? Are there Universes beyond our own? Does time exist? Are the once immutable laws of physics changing?

Head of Zeus * Science
10 Sep 2015 * 288pp * £16.99 * 9781781855744
'It is no revelation that some data on the early Universe sit uneasily with the standard model of cosmology. But in his clued-up overview, astronomy journalist Stuart Clark's picture of the yawning gaps in our understanding of the cosmos is fuller than most'
Nature magazine
Stuart Clark
Stuart Clark
Stuart Clark is an author and journalist whose career is devoted to presenting the complex world of astronomy to the general public. He holds a first class honours degree and a PhD in astrophysics, is a Fellow of the Royal Astronomical Society and a former Vice Chair of the Association of British Science Writers. He is the author of numerous non-fiction books including The Sun Kings, The Big Questions and Voyager and a trilogy of novels set around the times of greatest change in mankind's understanding of the Universe. Clark regularly writes for the The Times, New Scientist, BBC and Astronomy Now. The Independent placed him alongside Stephen Hawking and Professor Sir Martin Rees as one of the 'stars' of British astrophysics teaching.