Astronomy Without A Telescope provides an easy-to-digest introduction to modern astronomy and cosmology, with a few of the author's speculations about alien biology and the ultimate fate of the universe thrown in. This book is packed with spectacular images and hyperlinks to in-depth background articles that will satisfy both novice and expert.

From the New York Times bestselling author of The End of Faith, a thought-provoking, “brilliant and witty” (Oliver Sacks) look at the notion of free will—and the implications that it is an illusion.A belief in free will touches nearly everything that human beings value. It is difficult to think about law, politics, religion, public policy, intimate relationships, morality—as well as feelings of remorse or personal achievement—without first imagini...

The two towering achievements of modern physics are quantum theory and Einstein's general theory of relativity. Together, they explain virtually everything about the world we live in. But, almost a century after their advent, most people haven't the slightest clue what either is about.Did you know that there's so much empty space inside matter that the entire human race could be squeezed into the volume of a sugar cube? Or that you grow old more quickly on the top floor of a buildi...

May I introduce: the universe. Born 13.75 billion years ago. Constantly growing. Nearly empty. Electrically neutral. Poor in antimatter. Populated by 100 billion galaxies, including 130 sextillion stars with approximately just as many planets.Consisting of only 4 percent known forms of matter. The other 96 percent is made up of 23 percent dark matter and 73 percent dark energy. The home of black holes, giant stars, pulsars, quasars, galaxy clusters, and nebulas - as well as lifeform...

The national bestselling author of The God Equation takes us on a thrilling journey to explore black holes and time machines, multidimensional space and the possibility that parallel universes may lay alongside our own.“A wonderful tour, with an expert guide.” —Brian Greene, New York Times bestselling author of The Elegant UniverseKaku skillfully guides us through the latest innovations in string theory and its la...

**Learn how to think like a physicist from a Nobel laureate with these six classic and beloved lessons"If one book was all that could be passed on to the next generation of scientists it would undoubtedly have to be Six Easy Pieces."―John Gribbin, New Scientist**It was Richard Feynman's outrageous and scintillating method of teaching that earned him legendary status among students and professors of physics. From 1961 to 1963, Feynman delivered a series of ...

Drawing on the current cross-pollination of geology, biology, and astrophysics, Origins makes "the astonishing astronomical discoveries of recent years come alive (Michael D. Lemonick).Origin's explores cosmic science's stunning new insights into the formation and evolution of our universe— of the cosmos, of galaxies and galaxy clusters, of stars within galaxies, of orbiting planets, and of different forms of life. "Distill[s] complex science in clear and lively p...

“Impey combines the vision of a practicing scientist with the voice of a gifted storyteller.”—Dava SobelIn this vibrant, eye-opening tour of milestones in the history of our universe, Chris Impey guides us through space and time, leading us from the familiar sights of the night sky to the dazzlingly strange aftermath of the Big Bang.What if we could look into space and see not only our place in the universe but also how we came to be here? As it happens, we can. Because it ...

The author of The Physics of Star Trek "expands his scope to address other sci-fi hits, ranging from the film 2001: A Space Odyssey to TV's The X-Files" ( Kirkus Reviews).In the bestselling The Physics of Star Trek, the renowned theoretical physicist Lawrence Krauss took readers on an entertaining and eye-opening tour of the Star Trek universe to see how it stacked up against the real universe. Now, responding to...

Cutting-edge astrophysics that builds on Einstein's theories to find the unseen matter that fills the Universe.Dark energy. Dark matter. These strange and invisible substances don't just sound mysterious: their unexpected appearance in the cosmic census is upending long-held notions about the nature of the Universe. Astronomers have long known that the Universe is expanding, but everything they could see indicated that gravity should be slowing this spread. Instead, it appears that...

For millennia humanity has gazed in wonder at the night sky, tracked the motions of the planets and attempted to explain our place in the Universe. But only in our own time has the true scale, the astonishing variety and the remarkable strangeness of the cosmos come clearly into focus.The pace and sophistication of recent scientific discovery has been breathtaking, but breakthroughs are often difficult to understand and their impact is hard to fully appreciate. In 50 Ideas You Real...

The most comprehensive guide to the known universe. Great reference for classes including earth science and physical science as well as astronomy. Includes guide includes information including: history, the sun, the planets, starlight and galaxies, and cosmological concepts.