Whether to Pinnacle Mountain’s hiking trails, the beautiful scenery of northwest Arkansas or the glistening rivers that flow ...

The rainforest section cranks the humidity to levels that would make Miami in August feel like a desert. Massive philodendrons unfurl leaves the size of car doors, while orchids play hide-and-seek ...

A 30-year "snapshot study" of birds in the Pacific Northwest is showing their surprising resilience in the face of climate ...

The intelligence of dinosaurs has long been debated, but new research paints a clearer picture of how these ancient animals thought and behaved. High-resolution scans of fossilized skulls show ...

Troodon became famous for supposedly having the highest brain-to-body ratio of any non-avian dinosaur, sparking comparisons to modern birds and even primates. Its large eyes hinted at nocturnal vision ...