Polynesian Genetic Ancestry Linked to Obesity, Heart Failure and Diabetes in Native Hawaiians

Non-native fish are main consumers of salmon in reservoirs

The Epic Span of Early Polynesian Sea Voyages Has Been Mapped in New Genetic Study

Trove of Unseen Photos Documents Indigenous Culture in 1920s Alaska. New exhibition and book feature more than 100 images captured by Edward Sherriff Curtis for his seminal chronicle of Native American life