Documents Oldest Fossils

Origins of Life on Earth Evidence shows Earth is 4.6 billion years old. Earth cooled and solidified 4.2 billion years ago. The oldest fossils indicating life are 3.5 billion…

Documents Origins of Life on Earth

Origins of Life on Earth Origins of Life on Earth Evidence shows Earth is 4.6 billion years old. Earth cooled and solidified 4.2 billion years ago. The oldest fossils indicating…