Brachiopods are marine invertebrates that have long been valued as archives of palaeoenvironmental conditions due to their robust, low‐magnesium calcite shells. The geochemistry and microstructure of ...

A sea turtle's shell is a masterpiece. A study reveals that marine turtle shells combine flexibility and strength to protect against predators like sharks and stress while optimizing movement. This ...

Dip into the intriguing world of shells with this beautifully illustrated guide to 75 weird and wonderful examples. When we pick up a shell on the beach, we notice its beautiful shape or attractive ...