Another of Kaylor’s favorites is the quaking aspen. It’s best known for its golden-yellow leaves that you’ll be able to spot ...

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 ...

We can now hear one of the largest and most ancient living organisms on Earth whisper with the tremble of a million leaves ...

DENVER (KDVR) — What changes colors, shakes and covers five million acres of Colorado? Quaking aspen trees — they’re a “symbol of the Colorado high country,” according to Colorado ...

Another of Kaylor’s favorites is the quaking aspen. It’s best known for its golden-yellow leaves that you’ll be ... If you’re ...

Typically, colors peak in Colorado's northern mountains throughout the month of September. The central mountains peak the ...

Deciduous trees must drop their leaves in order to retain water in the winter. On the left side of the trail is a stand of quaking aspen (Populus tremuloides), identified by the greenish or ...

It’s a single organism, a quaking aspen that began life as a single seed—possibly tens of thousands of years ago—and spread by sending up shoots from an expanding root system. (Pando is Lati ...

Thanks to scientists and technology, the voice of Pando, one of the largest and oldest living organisms on Earth, has been ...

Thanks to scientists and technology, the voice of Pando, one of the largest and oldest living organisms on Earth, has been ...