The invasive species arrived in Wisconsin two decades ago, though it had entered North America in 1869 from Europe, according ...

Populus, a new eco-friendly hotel in downtown Denver, doesn't just invite guests to stay in a hotel designed to resemble an ...

A “beautiful aspen tree” has been planted on a triangular piece of land in downtown Denver, Mayor Mike Johnston said during a ...

Urban Villages spends $100 million on what it claims is the nation’s “first carbon positive” hospitality property.

The globe-trotting festival returns to Aspen’s winter wonderland, including performances by the above headliners along with ...

Pando is the world's largest and oldest tree... and it's in the great state of Utah. Haven't heard of it? Here's how to visit Pando.

The Populus Hotel near Civic Center Park is now open for business, with aspen-eye-shaped windows and a muted, natural color ...

Tulip tree (Liriodendron tulipifera), a cousin of the magnolia, is absolutely stunning in spring when it's fragrant, ...

While appreciating the beautiful fall colors in the High Country, have you ever wondered why the leaves change colors? Grand ...

Belly Up Concerts LLC has announced a veritable United Nations of EDM DJS and bands — Dom Dolla and Fisher from Australia, ...

The Populus hotel, with its distinctive aspen tree-inspired exterior, is scheduled to open Tuesday. Grand opening ...

Students recently planted 40 willows, quaking aspen, and apple trees at theMontana Tech Energy, Environment, & Innovation ...