A glimmer of hope has emerged for Britain's beloved ash trees. According to a new study published in Science, some wild ash ...

Emerald ash borers first arrived in Middle Tennessee in 2014 and have spread to at least 66 counties, authorities say.

Ash trees are typically between 50 and 80 feet tall, and there are a few different varieties including the white ash tree, green ash tree, and black ash tree. Most of them have five to nine leaves ...