USGS has a neat collection of satellite images constituting Earth as Art, which you can also add as a Google Gadget to your iGoogle page or web site.
Image Name: Karman Vortices
Image Date: September 1999
Image Source: Landsat 7
Scale: 1″= 4.3 miles(6.9km)
Description: Each of these swirling clouds is a result of a meteorological phenomenon known as a Karman vortex. These vortices appeared over Alexander Selkirk Island in the southern Pacific Ocean. Rising precipitously from the surrounding waters, the island”s highest point is nearly a mile (1.6 km) above sea level. As wind-driven clouds encounter this obstacle, they flow around it to form these large, spinning eddies.
Oh, our fractal based planet! Agree: world of art. Maybe add the ‘art’ tag here?