Year of the Solar System,August 2011: Windy Worlds
Source: NASA
Excerpt: …Many of the planets in our solar system have significant atmospheres, but none are breathable to us except our own Earth's. …Venus' atmosphere has suspended droplets -- clouds -- of sulfuric acid. …Extreme Acid Rain! …The outer planets' atmospheres are worse-deadly combinations of gases with unimaginable wind and temperature extremes. ... Like Earth, they have jet streams that can direct the flow of clouds and circulate the atmosphere.
solarsystem.nasa.gov/yss/display.cfm
solarsystem.nasa.gov/yss/display.cfm