Situated between Navajo and Hopi tribal lands, this stunning canyon offers a mix of colorful hoodoos, remote trails, and ...

The Trump administration has given 68 coal-fired power plants, including one in Arizona, an additional two years to comply with tougher emissions regulations. The Apache Generating Station, east of ...

The Bureau of Land Management informed Navajo Nation officials that it intends to revoke a ban on new mining across more than 300,000 acres.