From Jan. 25 to Feb. 10, power outages affected about 230,000 homes in Nashville, five people died and tens of thousands of trees were damaged.

Researchers say baobabs face a potential new threat from the mango stem borer, a beetle long known to devastate other trees. The warning comes from research in Oman, where scientists found the pest ...

Local arborist Luke Brunner says that low temperatures are far less dangerous to trees than heavy snow and ice.