A prehistoric clue, buried deep in time, has just changed the story of evolution as we know it.
It came from an unlikely source: a hardened piece of animal waste left untouched for 236 million years. At first glance, it looked like nothing…
A prehistoric clue, buried deep in time, has just changed the story of evolution as we know it.
It came from an unlikely source: a hardened piece of animal waste left untouched for 236 million years. At first glance, it looked like nothing…