The planet is inhabited with plant, animal, and human life. The Earth goddess of the ancient Greeks was called Terre Mater, Earth Mother, by the Romans. Earth is the place where we live. This is the only planet on which we know there is life. Earth is the third planet from the Sun.
Earth has one moon.
As seen from space, the Earth has a blue and white color. Earth has a strong magnetic field. Earth has a nickel-iron core. There is some volcanic activity on this planet. The Earth circles the Sun every 365 days.