Deep in a Croatian cave, scientists have discovered a tiny snail with a shell that looks as if it is made of glass.

Called Zospeum tholussum, the fragile snail was found nearly a kilometer (3,215 feet) below the surface in a chamber full of rocks, sand, and a small stream running through it. The newly described ...

An expedition in the deepest cave system in Croatia, Lukina Jama–Trojama, discovered a beautiful new species of a tiny translucent snail. The newly discovered species belongs to the evolutionary ...

Cool new translucent snail is discovered in an underground cave in Croatia. It's species name is Zospeum tholussum and it is blind.

Strange translucent snail discovered almost a kilometre below ground This new kind of snail appears to be blind, but seeing isn't a very important sense when you live in a dark underground cave ...

The top 10 new species of 2014 includes a see-through snail, a teeny tiny wasp with fairy wings, and an anenome that lives on the underside of a glacier -- all of which are brand-new to science.

An itsy-bitsy mollusk in Borneo is the new record holder for the world's smallest known snail, a new study finds. Its shiny, translucent, white shell has an average height of 0.027 inches (0.7 ...

A new snail species with a beautifully translucent shell was recently discovered more than 3,000 feet (914 meters) underground in a Croatian cave.

Deep in a Croatian cave, scientists have discovered a tiny snail with a shell that looks as if it is made of glass. The Zospeum tholussum specimen was found more than half a mile beneath the Earth ...

The top 10 new species of 2014 includes a see-through snail, a teeny tiny wasp with fairy wings, and an anenome that lives on the underside of a glacier — all of which are brand-new to science ...

An expedition in the deepest cave system in Croatia, Lukina Jama–Trojama, discovered a beautiful new species of a tiny translucent snail. The newly discovered species belongs to the evolutionary ...