Treetop living is not just for kids. These architect-designed, "nest-like" dwellings – created in forests all over the world ...

This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...

So you've chopped down an annoying tree, and all that's left is a big stump in the middle of your yard. Burning it may seem ...

“There are guys who bid $15,000 for a tree, there are guys who bid $1,200,” said Brandon Dolan, a certified arborist and ...

Christmas is nearly here and you’re thinking about presents, house decorations and putting up a tree. What’s your tree plan this year? Lugging home a Christmas tree and decorating it in the living ...

It can be a challenge to find a tree that thrives in a cold climate, but it's not impossible. Plant this fast-growing conifer ...