This oldest known evidence of people living in tropical forests supports an idea that human evolution occurred across Africa.
Dr. Laurie Marker shares the highlights of her African homeland. She is doing more than just about anyone to stop the loss of ...
Two Goliath beetle species are in grave danger because cocoa farming has wiped out their forests and they’re being sold on ...
A heroic effort by scientists and hunters has revived the Texas bighorn sheep population, even as new threats loom.