Paul Rosolie, who captured extraordinary footage of an uncontacted Amazon tribe recalled the horrifying moment his guide was ...

Never-before-seen high-definition footage of an uncontacted Amazonian tribe has surfaced in a recent interview between an ...

An American conservationist revealed astonishing, never-before-seen footage of a modern-day, uncontacted Amazonian tribe (via ...

Never-before-seen high-definition footage of an uncontacted Amazonian tribe has surfaced in a recent interview between an ...

American conservationist Paul Rosolie released rare high-definition footage of an uncontacted tribe emerging from the Amazon ...

A newly surfaced video offers a rare, close look at one of the Amazon's last uncontacted tribes, believed to be the Mashco ...

Rare, high-definition footage of an uncontacted Amazonian tribe has been revealed. Conservationist Paul Rosolie shared the ...

Radioactive minerals in eggshells can help scientists pinpoint a fossil’s age with stunning accuracy. Scientists excavate dinosaur egg nests in Mongolia's Eastern Gobi Basin. National Geographic ...

A prominent Jewish civil rights group has warned Amazon that selling a forthcoming book by a US-sanctioned United Nations official could violate federal sanctions law, and has urged the company to ...

A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned ...

Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

Experts say the more we challenge our brains as we age, the more resilient it becomes—and “learning a new instrument is a full-brain workout.” After the age of 40, the average brain decreases 5 ...