Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

A famous pear tree in the heart of Dublin City has been found to be more than 170 years old following DNA testing. The tree, which is believed to be one of the oldest fruit-bearing trees in Ireland, ...

Using ancient DNA, archaeologists in France have pieced together two elaborate Neolithic family trees that span multiple generations, making them the largest ancestral human record ever reconstructed.

The flowering plant tree of life, much like our own family tree, allows us to understand how different species are related to each other. The tree of life is revealed by comparing DNA sequences ...