A herd of African elephants instinctively formed an "alert circle" to protect the younger elephants at the San Diego Zoo ...

The Arizona 1 Mine has extracted uranium from public land outside of Grand Canyon National Park ... of National Geographic's long tradition of exploring and protecting this national treasure.

Hikes in the Grand Canyon are more difficult than most people realize, but this trail is the most dangerous due to its steep ...

Earlier this month, the Interior Department announced the approval for the expansion of a coal mine in Montana. Conservation groups also fear any impact on the West’s Grand Canyon National Monument.

Catherine Parker Grand Canyon Village is located close to the national park's most popular south entrance, on the South Rim of Grand Canyon National Park. U.S. News Insider Tip: Since parking is ...

The Ninth Circuit on Tuesday upheld an Obama administration ban on uranium mining near the Grand Canyon, but in a separate decision cleared uranium mine operations to resume at a mine six miles south ...

Katie Hobbs to close the Pinyon Plain uranium mine, which is located in the country’s newest national monument near the Grand Canyon. Closing the mine will safeguard Tribal cultural heritage and ...