Gem hunting, or rock hounding, is a fascinating hobby that allows people to find rare rocks and stones from amethyst and ...

Plans for a 230-mile transmission line threaten Nevada’s wilderness and have united hunters and wildlife groups ...

The Perfect Storm of Tectonic Forces Iceland is the only inhabited island in the world where tectonic plates and ocean ridge ...

One of the nation’s most storied military branches, the United States Marine Corps — tracing its roots to the Revolutionary ...

Since there are few crowds at Theodore Roosevelt National Park, this is arguably one of the best national parks for wildlife ...

Arizona is more than the Grand Canyon. It is slot canyons, lava fields, sky islands, cactus forests, and ancient villages. If ...