Average distance 1.784 billion miles away from the Sun.Approximately 31,518 miles in diameter.Five times the mass of Earth and one of the least dense objects in our Solar System.Uranus became the first planet to be discovered through a telescope as Mercury, Venus, Mars, Jupiter, and Saturn were bright enough to be seen and discovered with the naked eye. Once the object’s orbit around the Sun was determined, Herschel was recognized for officially discovering a new planet! He named this remote world Georgium Sidus or George's Star after King George III, but the scientific community accepted astronomer Johann Elert Bode's suggestion to name it Uranus, after the Greek god of the sky. After noting its position, he returned to this elusive object sometime later and noticed it had moved from where it should have been. He came across a greenish object that was clearly a small disc but did not take on the familiar characteristics of a star. It was discovered in 1781 by British astronomer, William Herschel, who was mapping the night sky while looking for comets through his telescope. Uranus is the seventh planet from the Sun and third-largest planet in our Solar System. Let's dive into what we know about these distant worlds and ways to observe them. In recent years, as science has evolved, these mysterious worlds have begun to reveal some of their secrets. While they may not get as much attention as the more popular planets closer to the Sun, each is unique in its own enigmatic way. Beyond the orbit of Saturn in the cold and dark depths of the outer Solar System lie the giant planets Uranus and Neptune, along with a dwarf planet and the former ninth planet in the Solar System, Pluto.
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