Researchers are studying whether Ginkgo biloba leaves might support weary leg veins and cut the risk of blood clots.

Edward F. Gilman's 1991 paper, "Dispelling Misperceptions About Trees," said that "roots on one side of trees such as oaks and mahogany generally supply the same side of the tree" with water and ...

When those trees come down, they often bring down power lines and damage equipment." PECO said its added more than 1,400 additional workers to its repair crews, including teams from ComEd in Chicago.

Drunken trees are becoming most prevalent in lowland arboreal forests across Alaska, Canada, and northern Eurasia, says Jorgenson. On steeper slopes, meltwater usually runs downhill quickly, which ...

A look inside a rare, 400-year-old tree found in the Lorneville area of Saint John offers a microscopic glimpse at the history and data that can be pulled from old growth trees as the supply of ...

Caption: When Chris Watson discovered an old tree near Spruce Lake in the Saint John area, he counted 383 tree rings. Once analyzed in a lab, the tree was found to be more than 400 years old.

According to ODF, the spruce aphid is "a long-established exotic and invasive insect" that can experience periodic outbreaks that hurt Sitka spruce trees along the West Coast and in Oregon.

Walking along a wooded trail in any corner of the province, you might see the odd tree that stretches higher than others, and has most of its branches near the top, typically spiralled and bent.Those ...

Prior to the tree planting, Mongeon-Stewart and Matthew Kibbon, associate vice president for facilities, gave short speeches about the event and the importance of trees.

Timeless though art may be, The Works Art & Design Festival is in the midst of a banner year: the Big 4-0 — and a celebration of life on Earth itself.