Pot-Bellied Pig Housing. In the house, pot-bellied pigs need a space of their own with a bed, pillow or blankets. This space may be a large dog crate, a closet or a quiet room. If you have more than one pig, or other pets in the household, each should have his own bed.
Atmospheric composition. Uranus' atmosphere is predominantly made up of hydrogen and helium. Unlike Jupiter and Saturn, these light gases dominate only the outer edges of the planet, but are not a significant contributor to the rocky interior. The dull blue color of Uranus is caused by the presence of methane, which absorbs red light.
Uranus by Voyager 2. The atmosphere of Uranus, like those of the larger gas giants, Jupiter and Saturn, is composed primarily of hydrogen and helium. At depth it is significantly enriched in volatiles (dubbed ices) such as water, ammonia and methane. The opposite is true for the upper atmosphere, which contains very few gases heavier than hydrogen and helium due to its low temperature.