Summer shells are a seasonal material in Animal Crossing: New Horizons. This means that, just like cherry blossoms, summer shells only appear on your island at a specific time of year. In the case of ...

COPENHAGEN, Denmark – Mortar shells found in southern Iraq by the Danish military do not appear to contain chemical weapon agents as originally suspected, Fox News has learned. After a 16-man team ...

We asked an expert for some help with putting together a list of rare seashells you can look for on our beaches.

Have you ever held a handful of scallop shells and wondered why they are colored differently? Or where the holes in a clam shell came from? And what is a mermaid's purse, exactly? Here's a fun guide ...