The laws of inheritance are quite unknown,” Charles Darwin acknowledged in 1859. The discovery of DNA’s shape altered how we ...
The spiny-tailed iguanas of Clarion Island predate human presence in the Americas by tens of thousands of years, researchers ...
A sweeping new genetic study has uncovered a long-overlooked thread in the fabric of South American history: a deeply rooted ...
An area called the central Southern Cone in South America, which consists of a large part of Argentina, is known to be one of ...