In the depths of Chilean Patagonia stands the 'Gran Abuelo,' an approximately 5,400-year-old tree fighting for survival. A ...

Through meticulous study, researchers have mapped out the world's oldest forest, tree by tree, in this area—an ancient forest that predates the famous Gilboa fossil forest by two million years.

Firefighters in central California were working Tuesday to contain a wildfire near the Nevada border threatening a forest home to the oldest trees in the world, after making good progress on ...

Firefighters in Central California were working Tuesday to contain a wildfire near the Nevada border threatening a forest home to the oldest trees in the world, after making good progress on ...