The Blue Planet (Earth)

The Blue Planet, often referring to Earth, is the third planet from the Sun and the only known celestial body to support life. It gets its nickname from the vast oceans that cover about 71% of its surface, giving it a blue appearance from space. Earth has a diverse range of environments, including forests, deserts, mountains, and polar regions, which support a rich variety of plants and animals. The planet's atmosphere protects living organisms and contributes to the water cycle, making it essential for life. Earth’s diverse climates and ecosystems are vital for maintaining global biodiversity.