what causes the color of uranus
Because of this, its poles are sometimes pointed almost directly at the Sun. Uranus' atmosphere is made up of hydrogen, helium, and methane. The temperature in the upper atmosphere is very cold. The cold methane gas is what gives Uranus its blue-green color.The rapid rotation of Uranus causes winds up to 600 kilometers per hour to blow in its atmosphere.Uranus has eleven known rings which contain dark, boulder-sized particles. Uranus has 27 named moons.he temperature in the upper atmosphere is very cold. The cold methane gas is what gives Uranus its blue-green color. The rapid rotation of Uranus causes winds up to 600 kilometers per hour to blow in its atmosphere. Uranus has eleven known rings which contain dark, boulder-sized particles.