(Photo: Mauricio Handler/National Geographic)Mauricio Handler photographed this sponge off the coast of Curaçao in the Caribbean. Some people think that it looks like Cookie Monster, but I agree with Joe Hanson, a...

Don't throw out that old kitchen sponge! We still...  ...nd Hawaii. Jeffrey Allen Price turns used kitchen sponges into map pieces: “I started accumulating th...  ...dea for many years to make a U.S. map out of used sponges ." Jeffrey says, "It was a kind of metaphor for Am...  ...t. When I go to the groce...