The lost cities of South America have always exercised a powerful hold on the popular imagination. The ruins of the Incas and other pre-Colombian civilisations are scattered over thousands of miles of still largely uncharted territory, particularly in the Eastern Andes, where the mountains fall away[...]

White dwarfs, each containing about as much mass as our Sun but packed into a volume about the size of Earth, are the endpoints of evolution for most stars. Thousands of these faint objects have now been discovered, though only a century ago only three were known. They are among the most common star[...]

This text tells the story of cells as the units of life in a colorful and student-friendly manner, taking an "essentials only" approach. By using the successful model of previously published "Short Courses," this text succeeds in conveying the key points without overburdening the reader with seconda[...]