Deep in America's mountains lies a bristlecone pine, the world's oldest tree, predating the Pyramids and Stonehenge. For over ...

Using carbon dating, Montana State University researchers found the clutch of 30 whitebark pine trees were between 5,440 and ...

BILLINGS – For more than 5,000 years, a stand of whitebark pine trees in the Beartooth Mountains were preserved in an ice patch. During an ancient warm period, the trees had grown at an elevation ...

Scientists have sequenced the bristlecone pine genome, which could help unlock the secrets of this tree's exceptionally long ...

A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic landscapes and climate change. When you purchase through links on our site, ...

BIG PINE, Calif. (KSWB/KUSI) — Hidden high in the White Mountains of eastern California, a gnarled, weathered tree quietly holds a staggering secret — it’s nearly 5,000 years old. Known as the ...

The remains of an ancient forest have been discovered in a popular hiking area of the Rocky Mountains. Surrounded by backcountry hiking trails, the Beartooth plateau is a frozen tundra that sits at ...

A few things on this planet are old enough to make history books look recent, and that includes some living trees that have weathered through tons of challenges. Scientists have dated them, and locals ...

Most trees don’t ask for much attention. They grow slowly and mind their own leafy business. But among Earth’s 73,000 tree species, some are rare and legendary. They stand out not because they’re the ...