Trilobites look up silently from their Burgess Shale rock slabs, with sad eyes, asking, “Where did I come from?”
A new statistical study of impacts on the moon concludes that the appearance of an increase was an artifact of biased sampling.
Recently, a team of British paleontologists added a new pseudo-explanation.
It’s so elegantly simple, why didn’t anyone think of this before? Animals evolved because they evolved.
Simple, small, and worldwide in distribution, the placozoa don’t fit any clear evolutionary picture.