Nevada's desert landscape is truly breathtaking. It's also home to several creatures, some of which you should definitely be ...

A study from the U.S. Geological Survey found the ecosystems on California's public lands are losing the carbon they've ...

The selloff is sinking shares of natural-gas producers, pipeline operators, mining companies and electricity generators.

Many types of trees can be planted into Louisiana landscapes this time of year. Shown are, from left, vitex, two types of ...

A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic ...

Eight tracks, a book and a luxury: what would you take to a desert island? Guests share the soundtrack of their lives.