Tribes elsewhere in the world face disease as well as land loss to industries such as ranching and logging. Here's a look at tribes largely isolated from the outside world.

They shouted, shot arrows at him, chased him away. The Sentinelese are one of more than 100 uncontacted tribes living today, the vast majority of them in the Amazon.

About 10,000 people on Earth still live as members of what some anthropologists call “uncontacted tribes”: groups of hunter-gatherers in almost total seclusion from the outside world, many of ...

There are about 100 uncontacted tribes. They have not remained unchanged by time; they have sophisticated knowledge and skills.

No contact with the outside world Video: First close-up video of Mashco-Piro tribe News emerged this week that an indigenous tribe in the Peruvian Amazon, the Mashco-Piro, has been trying to make ...

As of 2013, there are estimated to be about 100 “uncontacted” tribes left in the world, mostly in thick forested areas like New Guinea and the Amazon rainforest (Uncontacted peoples).

There are more than 100 "uncontacted" tribes around the world, many of them living in isolated corners of South America. One Asian group, the Sentinelese, killed an American missionary in November ...