Under a microscope, a core slice from trees that are sensitive to temperature change can illustrate historic volcanic ...

Thousands of species grow across the state, so start with common varieties like lupines, paintbrushes and alpine sunflowers. For this list, naturalist Ella Garner shares several others you’ll likely ...

New research documents how older trees support younger saplings, and offers a different way to think about logging and ...

A calf’s return to her herd showed how elephant family bonds, long-term research, and landscape protection are deeply ...

Students who study forestry will read about trees, but they do not often get the chance to climb up into a tree, feel its ...

A woman found dead at a Moab park on Monday likely fell while climbing a tall tree, police said. (Spenser Heaps, Deseret News) MOAB — Police have identified a woman who was found dead at a Moab park ...

When it comes to trees, we live in a blessed place, with more varieties of trees, shrubs, and vines than anywhere in the world except maybe the tropics. Each tree and shrub has its own unique leaf ...

Trees far outnumber people here in North Idaho, and that’s the way residents like it. Still, even though they’re our neighbors — while providing heat, building materials, shade and defining the ...

Quiz: Can you identify this tree from its leaf? Do you think you have a good handle on identifying trees by merely looking at their leaves? Do you know the difference between coniferous and deciduous, ...