Snails have shells the moment they're born, but it's kind of hard to tell. In fact, it's hard to even see a baby snail. Some are nearly microscopic, such as Angustopila psammion, whose adult-sized ...

In hydrothermal vent fields, a small snail evolved an iron-reinforced shell. Here’s how it challenges assumptions about nature’s toughest composites. A snail might seem an unlikely contender for the ...

International researchers, including Senckenberg's Dr. Adrienne Jochum, have discovered a new species of land snail in an approximately 99-million-year-old piece of amber. The snail's shell features ...

Snail shells are often colorful and strikingly patterned. This is due to pigments that are produced in special cells of the snail and stored in the shell in varying concentrations. Fossil shells, on ...

I have expectations for what snails look like, and those include curled, smooth shells like I find on the critters in my garden. A study on a new species of snail discovered in 99-million-year-old ...