Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet initiative has ...

A newly discovered snail species is the smallest yet found on land. Angustopila psammion, discovered in cave sediment in northern Vietnam, has a shell just 0.48 millimetres high and a shell volume of ...

A wildlife trust has said it is "excited" at the discovery of a type of tiny vulnerable snail at one of its nature reserves. Wiltshire Wildlife Trust said it was previously unsure if there were any ...

From a little garden in New Zealand, comes a lonely snail looking for love. Ned is ying to another mollusc’s yang, but finding a match for him has become a nationwide effort. That is because Ned’s ...