For thousands of years it has been at the heart of scientific and philosophical inquiry, from the first star catalogues etched into ancient Mesopotamian clay tablets to the metres-wide telescopes constructed in Chile's Atacama Desert today. On a clear night it is hard not to look up and pick out familiar constellations, and to think of the visionary minds who pioneered our understanding of what lies beyond.In this thrilling new guide to our Universe and how it works, Professor of Astrophysics Jo Dunkley reveals how it only becomes more beautiful and exciting the more we discover about it. With warmth and clarity, Dunkley takes us from the very basics - why the Earth orbits the Sun, and how our Moon works - right up to massive, strange phenomena like superclusters, quasars, and the geometry of spacetime. As she does so, Dunkley unfurls the history of humankind's heroic journey to understand the history and structure of the cosmos, revealing the extraordinary, little-known stories of astronomy pioneers including Williamina Fleming, Vera Rubin and Jocelyn Bell Burnell.Illuminating and uplifting, this is your essential guide to the biggest subject of all.

    This companion volume to Allen Carr’s Stop Smoking Now and Allen Carr’s Easy Way to Stop Smoking will help you:• Achieve the right frame of mind to quit • Avoid weight-gain • Quit without dependence on rules or gimmicks • Enjoy the freedom and choices that non-smokers have in life • Quit without willpower“I would be happy to give a medical endorsement of the method to anyone.” Dr PM Bray MB CH.b., MRCGPPraise for Allen Carr’s Easyway: “Allen Carr explodes the myth that giving up smoking is difficult” - The Times “A different approach. A stunning success” - The Sun“The Allen Carr method is totally unique.” - GQ Magazine “His method is absolutely unique, removing the dependence on cigarettes, while you are actually smoking.” - Richard Branson“I found it not only easy but unbelievably enjoyable to stay stopped.” - Sir Anthony Hopkins