If you lost some of your favorite trees in the winter storm this week, this is the time to plant new ones on your property.

On the slope of a Utah mountain, a 106-acre colony of cloned aspen trees is under threat from wildlife and climate change.

Over the course of just eight years, the forests surrounding Indonesia’s Lake Poso, an ecological and evolutionary “gem” on ...

Whether you've got a kitten, a young adult cat, or a downright senior kitty, Pefilos has created a cat tree that simply can't ...