Venture to the outer reaches of our solar system to discover Uranus and Neptune, the seventh and eighth planets from the Sun. Uncover the unique features of Uranus, including its sideways spin and bluish-green appearance, and dive into the cold, blue depths of Neptune, the furthest planet known in our solar system. Learn about their atmospheres, rings, moons, and the long journeys they take around the Sun. Earth and Our Solar System part 6