Uranuksen
Uranus is the seventh planet from the Sun and the third-largest planet in the Solar System by diameter. It is a giant planet, a gas giant, composed mainly of hydrogen and helium, with a significant amount of "ices" such as water, ammonia, and methane. Its atmosphere is the coldest in the Solar System, with temperatures reaching as low as -224 degrees Celsius. Uranus has a distinctive blue-green color due to the presence of methane in its atmosphere, which absorbs red light and reflects blue light.
The planet is unique in that it rotates on its side, with its axis of rotation tilted
Uranus was discovered by William Herschel in 1781, making it the first planet discovered with a telescope.