Glamorgan Castle in Alliance will host a free tree giveaway (140 trees) for Alliance area residents on Saturday. Here's what ...

Allenspark, CO — 11 inches at 7 a.m. MDT Alma, CO — 7 inches at 9:28 a.m. MDT Almont, CO — 1.4 inches at 7 a.m. MDT Arapahoe ...

People are ready to put down roots. So here’s a look at eight trees that are — for better or worse — popularly planted in ...

During the annual hummingbird migration, Colorado plays host to tons of these tiny, fluttering birds as they follow the path ...

Arborists are hoping to transform vacant land on Detroit's eastside by planting giant sequoias, the world's largest trees.

"We’re planting about 100 giant sequoias in the neighborhood," said Andrew “Birch" Kemp of Arboretum Detroit Co.

In northeastern California, the Upper Pit River undulates through evergreen forests, wet meadows and rugged mountains. It’s part of the snow-fed headwaters of the Sacramento River, the largest river ...