Bacteria fill the Earth, and a new scientific study reveals just how prevalent they are. Scientists led by biologist Laura Hug, who currently teaches at the University of Waterloo, mapped a new Tree ...

Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, hummingbirds hover at flowers, penguins slice through cold seas, and eagles ...

Want to start the New Year with a little bit of perspective? Take a look at this beautiful interactive tree of life diagram created by Evogeneao, which enables you to see how all organisms on earth ...

You have probably heard of Charles Darwin. If you haven’t, you might have heard of his book, titled On The Origin Of Species. It was published in 1859 and led to Darwin becoming one of the early ...

Charles Darwin's original "tree of life" model has undergone a major overhaul, and it's now more complicated than ever. A group of scientists from the University of California, Berkeley have revised ...