Clams can once again be found at Pismo Beach, but not of a size that can be legally harvested. Cal Poly researchers are studying the population of the clams, which vary in shell color and pattern.

Rare find came from Virginia clam shack. — -- A Virginia Beach woman who picked up a couple bags of clams from a seafood shack was shocked when she discovered a rare, purple pearl inside one of ...

Brilliant shades of blue and aqua coat the iridescent lips of giant clams, but these shiny cells aren't just for show, new research finds. The iridescent sheen directs beams of sunlight into the ...