The Blue Planet

Earth, known as the Blue Planet, is unique due to its abundant liquid water, stable temperature, and atmosphere that supports life. Its oceans cover 70% of the surface, and its distance from the sun prevents water from freezing or boiling. Earth's atmosphere, rich in gases like carbon dioxide, nitrogen, and oxygen, contributes to its ability to sustain life. Unlike other planets, Earth's temperature remains stable. Additionally, Earth is orbited by a moon, which has been extensively studied and even visited by humans.

How does Earth's temperature stability contribute to its ability to sustain life?

What is the significance of Earth's moon in relation to human exploration?