Ecologist and Smithsonian associate Aung Myo Chit soothes an elephant in Myanmar after it was fitted with a collar.

Researchers Are Learning How Asian Elephants Think—in Order to Save Them

As the pachyderms increasingly clash with farmers and villagers over disappearing land, scientists study the way the animals' minds work

Dr. Maxime Aubert, archeologist and geochemist, uses his headlamp to examine the cave art at Leang Lompoa in Maros, Indonesia.

A Journey to the Oldest Cave Paintings in the World

The discovery in a remote part of Indonesia has scholars rethinking the origins of art—and of humanity

Page 1 of 1