The trembling or quaking aspen tree (Populus tremeloides) has the widest distribution of any tree in North America; it grows everywhere except for the Deep South. Aspen is a tree that can reproduce ...

An ecologist from Utah State University is warning one of the world’s largest living things, a colony of genetically identical trees sharing a single root system, is in danger of breaking up into ...

What looks like 47,000 separate trees spread out over 106 acres in Utah are actually all offshoots from a single, massive Aspen tree root. It’s known as Pando and it is believed to be the largest ...

Researchers have recorded the sounds of the world's largest tree, a 13-million-pound (6 million kilograms) behemoth known as Pando that stretches across 106 acres (43 hectares) in southern Utah. The ...