Dear Neil: What is wrong with my live oak? I hope it’s not a disease, since I have five others in my yard, and I don’t want ...

For those who add plants and trees to their garden with the purpose of attracting hummingbirds, there are some you'll want to ...

If there is one certainty for all humans, it’s that we are drawn to natural elements.

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Ten years ago, a mysterious new disease was found sweeping through Hawaii’s native ‘ohi‘a forests, killing off the foundation ...

The Michigan Department of Natural Resources is asking the public to prune their oak trees in the winter to help stop the ...

Now, researchers are in a race against time. They say most of the vast ‘ohi‘a forests on Hawaii island will be gone in the ...

Bradford pears have notoriously weak crotches (branch angles). Think of your index and middle fingers forming a “V” for ...

A native Pennsylvania hardwood tree is facing extinction. Beech trees are being attacked by two separate diseases – one moves ...

Often trees with decaying wood in their trunks are beginning to lose strength. They can come tumbling down without warning.

Q: I don't know what this is on my oak tree, but is it anything I should be concerned about (see reader's photo)? Should I ...

I've spent a lot of time in the woods, but I've never encountered a tree that oozed this much. The Minnesota Department of Natural Resources shared a spooky video for Halloween which is not at all ...