Residents can apply through the Denver Digs Trees program to get free and discounted trees for their neighborhoods.

Vintgar Gorge in Slovenia is one of the most stunning hikes you’ll likely ever do. The gorge, located just a few miles o ...

A conservation group is planting native species along the popular Ann and Roy Butler Hike-and-Bike Trail in downtown Austin.

A few minutes of joyriding” through Death Valley dunes caused “significant damage” to rare plants, some of which are only found in the national park, rangers said. Sometime between late December and ...