Snails can hide in their shells for months or even years, slowing metabolism and sealing in moisture to survive harsh conditions.

The Shell Factory is just days away from shutting its doors forever. And owner Pam Cronin says she and her employees are still "reeling" from her difficult decision. "It’s been 27 years," Cronin says ...

This article was originally featured on The Conversation. Wander through your backyard or walk along a stream and it’s likely you’ll see a snail – small, squishy animals with shells on their backs.

You’re in good company if you’ve combed the shoreline for shells, marveled at the glinting, microscopic pieces that make up the sand, or held a snail shell up to your ear listening for the ocean or ...