Sperry explains not all succulents are cacti, how to control oxalis in Bermuda, plus what to watch out for with pecan trees.

After dealing with the invasive species for nearly 17 years, Holden appears to be free of a beetle that kills trees.

A University of Portsmouth student has discovered a new species of prehistoric mammal dating back 145 million years to the ...

A few things on this planet are old enough to make history books look recent, and that includes some living trees that have ...

Lookout Fire burned most of a forest in Oregon. What's unfolding in the aftermath could inform the future of other forests ...

We all know that trees are an important part of our climate efforts. But we usually envision this as lush forests soaking up ...

“Like a lot of things, it’s a little bit more complicated than you might think,” he says.

Students and alumni at UVA Sawmilling are transforming 35 tons of white oak and cedar into benches, raised beds and more.

Find the answer for Trees with fragrant wood from the people who brought you the USA TODAY Daily Crossword Puzzle.

Tree trunks are more than just wood—they’re living records of everything a tree’s been through. From growth spurts to natural ...

An expert analyzed bags of lump charcoal and found that did not give buyers as much effective grilling fuel as their labels ...