A new study confirms that dolphins and orcas have reached a "point of no return" in their evolution, making a return to land biologically impossible. Their specialized aquatic anatomy, developed over ...

Egypt's Whale Valley, or "Wadi Al-Hitan" in Arabic, holds more than 400 primitive whale skeletons that offer a snapshot of the evolution of these creatures from land-based to marine animals. When you ...

Understanding how a wine region evolves—vintage after vintage—is never simple. Grapes reflect not only weather, but also farming shifts, winemaking choices, and cultural change. For a grape like ...