Modern humans, Neanderthals, and other recent relatives on our human family tree evolved bigger brains much more rapidly than ...

What do phylogenetic trees illustrate? These diagrams don't just organize knowledge of biodiversity - they also show us that living species are the summation of their evolutionary history.

“Evolution isn't just a story about where ... year history of life on Earth––can be summarized in an enormous family tree. To help you explore this tree and understand the amazing mechanism ...

In an attempt to answer this evolutionary question, scientists have been looking at how ancient members of the human family tree gave birth. Human-like relatives two million years ago had it ...

If its structure could be worked out, the tree would give us a snapshot of evolutionary history. Scientists have already worked out much of the tree's basic structure. For instance, we know that ...