Long trackways, stone rows, circles, standing stones, and huge earthworks may be found all over Britain, monuments dating back well over 4000 years. The authors

How do you measure the size of the planet you're standing on? "Circumference" is the story of what happened when one man asked himself that very question. Nicho

This book presents a plausible account of how thousands of tons of unusually pure copper ore from Isle Royale in northern Michigan's Lake Superior was mined and

This is a modern-spelling edition of John Greaves’s Pyramidographia (1646), together with some miscellaneous travel-writings, letters and a biography of Greav

This book explores astronomy's impact on the world today, delving into the histories of many civilizations to explain the world as we know it and to raise new q