Bitterly cold arctic air has blanketed parts of the United States over the last week, with some areas getting snow and subzero temperatures. Along with the cold weather comes a natural event called ...

Many people look at trees to relax, taking in the soothing fractal patterns to adjust their eyes from too many hours spent at a computer. Dominick "Dom" Ciruzzi, assistant professor of geology at ...

Scientists learn how to ascend and study the world’s tallest trees. Tree Climbing School at Dorena offers a demanding 4-day training to teach ecologists and scientists the skills they need to ascend ...

This isn't the first tree he's damaged in this woman's yard.