Why the Pygmies of West Africa have such short stature, while neighboring groups don't, has been somewhat of a mystery. Now new research suggests unique changes in the Pygmy's genome have both led to ...

Scientists found a “pygmy” sea creature with a “crown-like” bump on its head in Sodwana Bay and discovered a new species, a study said. Photo from Getty Images / iStockphoto Off the coast of South ...