Add Yahoo as a preferred source to see more of our stories on Google. Several maple trees with white trunks - By Eve Livesey/Getty Images You may be lucky enough to live in or visit an area that has a ...

High in the arid mountain forests of eastern California there is a living tree that's older than the pyramids of Giza and the ancient city-state of Babylon — but its location is a secret. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A new Columbia University study finds that tree canopy cover isn’t just beautiful—it’s protective. (CREDIT: Shutterstock) That ...

This program originally broadcast on September 14, 2016. The secret life of trees. They talk to each other, says forester Peter Wohlleben. They have families. We’ll sit down with the tree whisperer.

If you’re looking for a fuller tree this holiday season, the answer might be hiding in plain sight in your garden — or even at your local Trader Joe’s or garden center. You heard it here first: Cut ...

Trees in mind: simple questions with complicated answers -- Keeping track -- How trees became -- Wood -- Trees without flowers: the conifers -- Trees with flowers: magnolias and other primitives -- ...