If you ask a Coloradan where their favorite tree skiing is, odds are reasonably good they’ll mention Steamboat. Evenly spaced ...

BOZEMAN, Mont. — The Custer Gallatin National forest will begin offering tree permits ahead of the holiday season. Permits ...

If you live in an area that gets lots of snow and ice during the winter, you need to know about this hardy pine tree with a ...

We look at the threats facing trees around the world, along with new efforts to save them — and help them survive and thrive.