The Earth’s mantle, stretching up to 1,800 miles thick and making up a whopping 84% of the planet’s volume, used to be ...
A new study by NASA and NOAA reveals that certain areas in California are sinking while others are rising. The Central Valley ...
Researchers who have studied genetic evidence of iguanas suggest the ancient reptiles traveled nearly 5,000 miles from North ...
There are 45 different species of Iguanidae in the Caribbean and the tropical, subtropical and desert areas of North, Central ...
The iguanas' 8,000-kilometer trip — one-fifth of the Earth’s circumference — is the longest made by a flightless land vertebrate.
The voyage made by these inadvertently intrepid iguanas would represent the longest transoceanic migration of any nonhuman ...