Conservationist and author Paul Rosolie is releasing video of a pre-stone age uncontacted tribe in the Amazon captured by he ...

It was dusk on April 14 when Francisco Kuruaya heard a boat approaching along the river near his village in Brazil’s Amazon rainforest. He assumed it was the regular delivery boat bringing gasoline ...

The American conservationist and author who captured extraordinary footage of an uncontacted Amazon tribe recalled the horrifying moment his guide was shot through the chest with a 7-foot arrow by the ...

Tribes across the West have worked with states to protect the Colorado River and conserve enough water to raise elevations in the river’s two largest reservoirs, Lakes Powell and Mead, a move that has ...