Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Beware of toxic, invasive pests that can harm your trees. Learn the effects of these foliage-devouring insects covered in ...

You’ve probably heard the stories: that through an intricate network of underground fungi, trees send nutrients and warning signals back and forth to one another. In Pulitzer Prize-wining novels, New ...

At first glance, you might think that a tree so named would be great to consider for a home landscape. The resounding answer to that consideration is “NO.” As you read on, I’ll give you some reasons ...

Scientists have found that a single tree can be home to a trillion microbial cells — an invisible ecosystem that is only beginning to be understood. A black oak in the Yale-Myers Forest of northern ...

Discover the profound ecological impact of trees, from shaping the environment to their sacred significance in human traditions.

Portland, Ore. — Authorities in Oregon are trying to extinguish a fire burning in one of the world's tallest trees, near the state's southern coast. The Doerner Fir, a coastal Douglas Fir tree over ...