Trump administration targets national monuments for energy development, including sacred land near Grand Canyon, sparking tribal and conservationist concerns.

The Trump administration is considering shrinking the boundaries of six national monuments to open them up for resource ...

Arizona is the 48th state in the United States, and is home to dramatic natural landscapes, rich history and bustling ...

The Trump administration signaled last week it intends to approve a land transfer that will allow a foreign company to mine a ...

This Earth Day, people across Arizona are coming together to celebrate our planet and pledge new ways to protect it.

Imagine standing on the rim of the Grand Canyon, the wind rushing past your face, your eyes drinking in breathtaking vistas.

Although the Navajo Nation has reached an agreement with Energy Fuels Inc. on uranium transportation through tribal land, ...