A tiny ancient reptile just revealed the moment breathing as we know it began — and it changed life on Earth forever.

The world's smallest lizard and other tiny lizards in the world represent the most amazing evidence offered by nature as ...

REUTERS - A fossilized lizard found in Southeast Asia preserved in amber dates back some 99 million years, Florida scientists have determined, making it the oldest specimen of its kind and a "missing ...

The northern alligator lizard is a small lizard found in the northwestern United States. They have a lot of similarities to their southern counterpart, but they tend to stay in the wooded areas of ...