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Only 4% of the universe consists of the matter that makes up you, me, this form, and every star and planet. Over the last few decades scientists have been battling to understand the rest: the strange dark matterA and even stranger dark energyA . In exhilarating and behind-the-scenes detail, Panek takes us on a tour of the bitter rivalries and fruitful collaborations, the eureka moments and blind alleys, that have fuelled the search, redefined science, and reinvented the universe.
Richard Panek is author of The Invisible Century and Seeing and Believing and writes frequently for the New York Times, as well as Discover, Esquire, Outside, and others.