Great question in science - questions like the ones Herschel raised about the structure of the universe - are seldom answered by ivory-tower types engaging in pure thought. They are answered by people who are willing to get down into the trenches and grapple with nature. If that means casting your own telescope mirrors, as Herschel did, so be it.

Great question in science - questions like the ones Herschel raised about the structure of the universe - are seldom answered by ivory-tower types engaging in pure thought. They are answered by people who are willing to get down into the trenches and grapple with nature. If that means casting your own telescope mirrors, as Herschel did, so be it.

Your brain never stops developing and changing. It's been doing it from the time your were an embryo, and will keep on doing it all your life. And this ability, perhaps, represents it greatest strength.

For almost half a century, Fermilab has occupied center stage as physicists have sought to understand the fundamental structure of the universe. The lab deserves a good history, and I'm happy to say that in this book it has one. The authors present a compelling, nuanced, and richly detailed account of the place from its beginnings to the present.

The laws of nature are the skeleton of the universe. They support it, give it shape, tie it together. Taken as a whole, they embody a vision of our world that is both breathtaking and awe-inspiring.