Before you add a fence or hedge to your yard for privacy, consider adding this tree, which offers tons of shade and a natural ...

After decades of decline, the aspen forests of northern Yellowstone are finally making a comeback, and believe it or not, it’s all thanks to the return of certain carnivores. A new long-term study has ...

Wolves helped aspen trees thrive in Yellowstone National Park: Study Yellowstone has opened the eyes of experts to another ...

It’s not just the lodgepole pines that are dying in the Colorado mountains. Thirteen percent of aspen trees in the state are now affected by Sudden Aspen Decline, which is caused by disease and ...

Question: What’s the difference between a popple tree and an aspen? I hear the terms used interchangeably. Answer: Popple (or poplar) are common names for aspen trees because their genus is populus, ...

Recent research published in Ecological Applications has revealed the “quaking aspen” tree as a remarkable natural firebreak ...

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 ...

Alberta's golden aspen trees are a fall staple, and they are at serious risk. The Weather Network's Connor O'Donovan digs ...

For 30 years, Aspen has held the title of Tree City USA, one granted by the Arbor Day Foundation to communities that meet four requirements: The city must maintain a tree board or department, meaning ...