In 1925, Swedish-American farmer Axel Erlandson began an unusual experiment on his farm in Hilmar, California, after becoming fascinated by the way trees could naturally grow together. Instead of ...

Oklahoma has a very unique forest alongside Interstate 35 in the vicinity of the OKC Zoo. That woodland has lots and lots of unusual oak trees growing therein; the trees of which I speak are saddled ...

For most people, a Christmas tree means a fresh or artificial evergreen decorated with shiny balls and twinkling lights. But did you know that in some places, Christmas trees are not always what you ...

In the fossil record, trees typically are preserved with only their trunks. They don't usually include any leaves to show what their canopies and overall forms may have looked like. But now, ...

Add Yahoo as a preferred source to see more of our stories on Google. An older post oak tree in Oklahoma City might be more interesting than what it first appears. Oklahoma has a very unique forest ...