When the tiny lizard known as the sandfish moves through sand, it literally dives under the surface of the ground as if swimming. Now physicists have figured out how they do it – and want to build ...

While not venomous, their bite can cause serious infections and they are potentially dangerous to people and pets. This ...

Lizards, with their extraordinary variations, have helped transform what ecologists thought possible in a single species. Boasting more than 7,000 different types, the reptiles are found around the ...