A globe is a three-dimensional representation of the Earth, showing its continents, oceans, and countries. Unlike flat maps, globes provide a more accurate depiction of the Earth's shape and size, making it easier to understand geographical relationships. They can vary in size and detail, from small desktop models to large educational globes. Globes can also include additional information, such as political boundaries, physical features, and even climate zones. Some globes are interactive, allowing users to explore different aspects of the Earth, while others may focus on specific themes, like historical maps or celestial bodies.