Bristlecone rings, which vary in width year to year, reveal that the trees have an innate ability ... The tallest bristlecone pine is but 60 feet tall, and most of its kind are much shorter.

Firefighters said they stopped the wildfire's forward spread, but there was still the threat of flareups on Tuesday.

Dendrochronology—the art of tree-ring counting—allows us to precisely date trees. Based on the rings in its trunk, a bristlecone pine in eastern California known as Methuselah is said to be ...

In the end, the pine’s cross section had 4,844 annual rings. At that point ... her phone to take a three-dimensional scan of a piece of the tree we found next to the stump. The wood of bristlecone ...

The ultimate tree-ring chronology is the 'master' timeline of bristlecone pines - a chronology spanning more than 9,000 years. Methuselah is a bristlecone pine, and the world's oldest living thing.