Genetic information from dozens of individuals living 700 to 10,000 years ago reveals connections between Clovis and Native Americans and South Americans.

Unlike other populations living at high altitude, Andeans didn’t rely on hypoxia-related genes.

Divergent human lineages of North America intermingled before setting off to establish populations of Central and South America.  

S. Allen Counter pursued scientific questions within various cultures throughout the world.

Diego Gomez was facing jail time in Colombia for posting someone else’s copyrighted thesis online.

The 44 percent drop in funding is disproportionately large compared to overall reductions in government spending.

Interim President Michel Temer fuses the country’s science and telecommunications ministries amid funding cuts.

Although research supplies are exempted from Argentina’s import restrictions, regulations for bringing materials into the country are hampering science nonetheless.

Avian species significantly reduce coffee berry borer beetle infestations in Costa Rica.