Trees are an important part of ecosystems around the world. Most people know that they breathe life into our atmosphere by sucking up carbon dioxide and exhaling our beloved oxygen, but trees have ...

When you admire a towering oak or a vibrant maple in your backyard, you're only seeing half the picture. Beneath the surface lies a sprawling, intricate world that is arguably more fascinating than ...

Today is not a holiday that spawns the excitement of Christmas, or even Valentine's Day. But then again, there are no gift-giving obligations or impossible restaurant reservations to make. Yes, it's ...

On the last Friday in April, conservation-minded citizens around the world celebrate Arbor Day by planting trees in their communities. In addition to providing the oxygen humans and other animals need ...

CLEVELAND (WJW) — What comes to mind when you hear the word “buckeyes”? Maybe those tasty treats of peanut butter fudge dipped in chocolate? But, do you know what nature’s ingredients are in the state ...

Add Yahoo as a preferred source to see more of our stories on Google. Considered a must-have decoration for many who celebrate Christmas and open gifts with loved ones each year, the Christmas tree's ...

Disneyland was built on a 1,600-acre orange ranch; to make way for Mickey, 4,000 Valencia trees were bulldozed and uprooted. This is one of the jillion tree-related facts crammed into Jared Farmer’s ...

Fir and spruce needles are attached to twigs one by one, while pines grow needles in bunches. Fir tree needles are soft and flat, while spruce needles are stiff and angular. Check out the best types ...

For centuries, the famed redwood tree El Palo Alto has towered over the birth and growth of its namesake city, a witness to prosperity. But something’s wrong: its official history. New research by ...

It's that time of year again: an over 70-foot tall tree will soon make its way to New York City's Rockefeller Center. In recent years, the tree has come from New York state, including the Hudson ...

How about organic chemicals that are poisonous including alkaline. “The nuts and leaves of the buckeye tree are moderately poisonous and should not be eaten,” said Garrett Ormiston from the renowned ...