Fewer wildfires burn in North American forests today than in previous centuries, increasing the risk of more severe wildfires ...

Colorado's forests store a massive amount of carbon, but dying trees -- mostly due to insects and disease -- have caused the state's forests to emit more carbon than they absorbed in recent years, ...

Wildlife photographer Ingo Arndt discovered his first enormous ant mound as a child exploring the forest with his father near their home in Germany almost 50 years ago. They were bird-watching ...