38 million years ago, the beardog was about to take over America
Enlarge / Amphicyon, or the beardog, was a predator that roamed North America for millions of years. This early relative of both dogs and bears evolved from fox-sized animals to massive megafauna before going extinct roughly 2.5 million years ago. reader comments 19 Share this story Two mysterious skulls sat in storage at The Field Museum of Natural...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark