Worlds Beyond Our Sun: How the Discovery of Exoplanets Changed Our Place in the Universe
For most of human history, Earth felt singular. Even after astronomers accepted that the Sun was just one star among billions, planets still seemed like a rare bonus of our own cosmic neighborhood....
Plate Tectonics: How Moving Continents Explained Earth’s Restless Surface
For most of human history, Earth’s surface was assumed to be static. Mountains were thought to rise during biblical floods, continents were believed to have always occupied their current positions,...
DNA’s Double Helix: How the Code of Life Was Finally Read
For most of human history, life’s deepest mystery was not how organisms looked or behaved, but how they managed to reproduce with such astonishing consistency while still allowing variation. Parent...