• Humans and sharks have the same ancestors

    Humans and sharks have the same ancestors
    According to a new report published by the University of Chicago research team (USA), at 440 million years ago, a common ancestor of humans and sharks once existed on Earth.
  • New discovery: Human ancestors are sharks

    New discovery: Human ancestors are sharks
    Humans evolved from a prehistoric shark 300 million years ago, scientists said. The prehistoric fish called Acanthodes bronni is the ancestor of many vertebrate animals and jaws