The intricately crafted ornament, which depicts a knight emerging out of a snail shell perched atop of a goat, measures less than an inch long. West Yorkshire Archaeology Advisory Service via the ...

Oct. 15 (UPI) --Rising acidity levels in the world's oceans are disrupting the shell-making abilities of the marine gastropods. According to a new study, the shells of triton shell sea snails are ...

Citizens of Argentina’s capital city, Buenos Aires, were recently treated to an alien sight along its beach shore: a blanket of thousands of pearly orbs strewn about the sand. The orbs, it turns out, ...