Even compared to each other, the genomes of three cephalopods studied had been broken up and extensively reorganized.
You’ve heard about salmon, whales, and sea turtles. Now learn what the clumsy-looking elephant seal accomplishes navigation-wise.
The nation’s museum cannot ignore the collection of fossils Walcott sent them from the Burgess Shale. But can they explain them away?
One researchers has preferred to classify Kimberella among the Ediacaran “fossil problematica.”
There is a strange fact that shows that any interpretation of these trace fossils has to be taken with a grain of salt.