These enormous moths are nature’s masterpieces. Learn which species are the largest and what makes each one so extraordinary.

The North Carolina Wildlife Resources Commission recently released 12 rehabilitated black bear cubs back to the wild, eight of them in the mountains where they were found, according to an Oct. 16 news ...

Intact forests struggle to escape climate degradation, exposing new impacts coming from increasingly warming temperatures.

"Red John" is an old acquaintance of landowners and ranchers in the Brazilian Amazon. He helps clears pastures cheaply, but also leaves blackened earth and charred trees in his wake -- threatening the ...