Apes lived in this changing environment, which helped shape their evolution.Their behavior and diet were influenced by the ...

The world is full of tiny wonders. This article showcases ten of the smallest animals. These creatures can fit in your palm.

Koalas might appear to be all cuddly and sleepy, but these star Australian marsupials are full of interesting surprises.

Great apes began to diverge from other primates about 25 million years ago, according to eastern African fossil records.