Pando is an ancient quaking aspen tree (Populus tremuloides ... 6,500 tons (5,900 metric tons), which is equivalent to 40 blue whales or three times the world's largest single-stem tree ...

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, and there between the buildings and the cars was a gorgeous aspen tree ...

The beauty of Door County’s landscape owes thanks to the variety of trees growing here. Many are native, while others have ...

Northern Arizona is famous for its aspen trees, and a multi-decade study looks into how they’re being affected by climate change. Among the findings: There are a good number of smaller, younger aspens ...

Wildlife is eating alive Earth's largest and oldest organism, the Pando aspen tree in Fishlack National Forest in Utah. Pando is a 106-acre forest of cloned aspen trees originating from a single ...

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 ...