In a rare encounter, a young man from an isolated Indigenous tribe approached a riverine community in Brazil’s Amazon, according to the country’s Indigenous affairs agency and local witnesses.

The return of the bison means the return of the prairie, one of the three great grassland ecosystems on the planet.

In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...

From takedowns of sports team mascots to calling out clueless questions about spirit animals, four Indigenous comedians riff ...