Erin Quinn, 40, of Syracuse, is a self-taught tree climber who rescues cats in her spare time. After seeing a screenshot of a ...

The highest recorded elevations of Jeffrey pines provide new evidence of a warming climate in the High Sierra. UC Davis ...

Spruce trees retain ancient memories of their environment and communicate with one other in the hours preceding a solar ...

While much of tourism in Costa Rica may be centered on stunning beaches or rainforest fauna, in this charming town the draw ...

It is incredibly rare to see one in the wild. Tourist gets once-in-a-lifetime glimpse of tree-dwelling predator in national ...