There are seven continents on Earth: Africa, Antarctica, Asia, Australia, Europe, North America, and South America. Each continent is unique in terms of its climate, geography, biodiversity, and culture. Asia is the largest and most populous continent, while Australia is the smallest. Antarctica is the coldest continent, largely uninhabited except for research stations. Continents are distinct landmasses, set apart by oceans, and play a significant role in Earth's ecology by supporting diverse ecosystems and human civilizations.
