I loved backpacking through Guatemala, El Salvador, and Nicaragua. However, I wish I'd done a few things differently during ...

A large-scale genome study shows that Indigenous peoples in the Americas split off several times, resulting in loss of important genetic diversity.

A major discovery in South America has thrust the Filo del Sol project into the spotlight. The Vicuña joint venture, formed ...

For years, millions of people traveled through Central America north to the United States. Now that flow is changing ...