Uranus: The Ice Giant
Uranus is the seventh planet from the sun in the solar system. Uranus is described as "rolling around the sun on its side" because it's tipped over on its side with an axil tilt of 98 degrees. It is not clear to the naked eye, and it became the first planet to be seen through a telescope. It was discovered on March 13, 1781 by William Herschel. It has 27 moons and 13 rings. Uranus is known as the "ice giant" because it has a hydrogen upper layer and helium is mixed in it. Below is an icy mantle and it surrounds rock and ice core. The upper atmosphere is made of water, ammonia, and the methane of ice crystals that gives it its pale blue color. The temperatures of Uranus is colder than any other planet. Uranus has a minimum