New study uncovers stunning discovery inside tree trunks: 'A new way to look … in the past'

Dendrochronology is the practice of using tree rings to determine the age of a tree. But tree rings have a lot more to tell ...

Counting rings reveals Sycamore Gap tree age range

The world-famous Sycamore Gap tree was at least 100 to 120 years old when it was illegally felled, experts have said. The exact age of the tree on Hadrian's Wall in Northumberland has been a matter of ...