Richard Panek

1-2 of 2

The 4% Universe: Dark Matter, Dark En...

Richard Panek

Over the past few decades, a handful of scientists have been racing to explain a disturbing aspect of our universe: only four percent of it consists of the matter that makes up you, me, our books, and every star and planet. The rest i...

Unabridged CD
Published: Dec 2010

The 4 Percent Universe: Dark Matter, ...

Richard Panek

“Fascinating . . . One of the most important stories in the history of science.”— Washington Post\r\n\r\nIn recent years, a handful of scientists has been racing to explain a disturbing aspect of our universe: on...

Paperback
Published: Nov 2011
  • 1-2 of 2

Browse

  • 50% Off - Join Now!
  • Save time, money, shelf space and the environment
  • Large selection of current and past titles
  • Convenience of home delivery (Free Shipping)
  • No due dates or late fees, ever!
  • Sign Up