Working at the coalface of evolution, one phenomenon always intrigued me: How does the signal in the data build up a tree? Especially since...

This may be a naive question; but as I am now semi-retired, so I can now ask it without professional embarrassment. It is common when con...

It has traditionally been assumed that speciation occurs when gene flow between populations ceases. However, nothing in biology ever remain...

The full title of Charles Darwin's most famous book was On the Origin of Species by Means of Natural Selection, or the Preservation of ...