Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years. Mountains have been built and eroded, continents and oceans have moved ...

The year's top paleontological wonders ranged from a 540-million-year-old penis worm to a decades-old rodent impression.

Paranthropus boisei fossils date to 1.52 million years ago Species was a member of the human evolutionary lineage Fossils show it would have been able to grasp stone tools Oct 17 (Reuters) - ...