I was up in the White Mountains this weekend, walking out to my car in the AMC’s Highland Center parking lot after a hike, ...

Populus tremuloides, the quaking aspen of the North American continent, stands as one of the most easily recognized, most beautiful and most admired of all tree species. In order to help ...

Some organisms can outlive humans by hundreds or even thousands of years, and the contender for Earth's oldest living thing ...

Pando is the most extensive known clonal colony of quaking aspen (Populus tremuloides), originating from a single seedling. Weighing an estimated 6,000 tons—roughly the same as 40 blue whales ...

Pando, a remarkable clonal colony of quaking aspens (Populus tremuloides) in Utah’s Fishlake National Forest, is more than simply a single tree. Pando, which is said to be about 80,000 years old ...