A team of scientists found a human footprint that was more than 15,000 years old and challenged the timeline of human ...

Birth. Your first moments, first breaths on Mother Earth. Most likely you’re instantly cared for. You’re cleaned up, kept ...

The voyage made by these inadvertently intrepid iguanas would represent the longest transoceanic migration of any nonhuman ...

Fijian iguanas pose a conundrum to biologists: How did these lizards normally found in the Americas wind up thousands of miles away on an isolated tropical island in the South Pacific? By floating ...

A new study suggests iguanas reached Fiji by rafting around 5,000 miles from North America. How land-loving iguanas from North America may have ended up in Fiji Fijian iguanas pose a conundrum to ...