As if deadly snakes, spiders and sharks were not enough, Australia now has a new creepy critter: a "lucifer" bee with ...

In the heart of southern Lebanon, where pine trees once stood tall and abundant, a quiet crisis is unfolding. The cones are ...

One stands beside a curb in Allegan County. Another towers over a home in Berrien County. Some are in the middle of forests.

Across 24 peaks and 240 miles through the Sierra Nevada, a UC Davis team searches for high-altitude Jeffrey pines to learn ...

They're a classic winter sight — but can you tell different types of conifer trees apart? Here's what distinguishes fir, pine ...