How many moons does Saturn have-34
The Great Dark Spot
How fast is the great dark spot-2000 kilometers per hour
How hot can Venus get-900 degrees Fahrenheit
The earth is the only planet in the solar system with known life. Earths distance from the Sun makes it possible to sustain life. Earth is the third of the four inner planets, separated from the four outer planets because of an asteroid belt. We are able to see Earth from space because astronauts and satellites usually go into space. They take pictures and perform science experiments.