Scientists say that a series of marks carved onto a freshwater clam shell represent the earliest known engravings made by a human ancestor. The zigzag lines visible in the photo above probably were ...

Mollusks add daily to the margins of their shells, producing intricate patterns prized by beachcombers. Though this seems complex, the process can actually be explained by a simple network of nerve ...

Scallop shapes and shells are everywhere in interiors this season. The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate ...

African shell mosaics are a unique and beautiful way to add a cultural touch to your home decor. These intricate designs, ...