Eons
When Fish Wore Armor
420 million years ago, some fish wore armor – and it may have served a surprising purpose.
420 million years ago, some fish wore armor – and it may have served a surprising purpose.
How did this giant marine reptile end up high in the Andes Mountains?
What if the rock art drawings of strange animals really existed?
What is it about the crab’s form that makes it so evolutionarily successful?