Latest Bruce Latimer Stories
Feeling like your feet are a little sore or you have a backache after a day of shopping or walking around town? Well, scientists now say you can blame that on evolution.
A team of U.S. and Ethiopian scientists has discovered the fossilized remains of what they believe is humankind's first walking ancestor, a hominid that lived in the wooded grasslands of the Horn of Africa nearly 4 million years ago.
- A transitional zone between two communities containing the characteristic species of each.