Humans have come a long way in evolution since cavemen roamed the earth in the Stone Age but what would happen if we never stop evolving? One eerie simulation has shown exactly what that would look ...

These visible-light images compare an actual photograph of the sky (left) taken with the Hubble Space Telescope to a simulated view (right) generated by the Illustris simulation. The simulation ...

Explore Neanderthal facts, from looks to lifestyle and abilities. These early humans are far more similar to us than once believed. Wanting to understand who we are, where we come from and how we ...