Four people were killed Tuesday when a medical transport plane crashed on Navajo Nation land in Arizona, according to tribal ...

Uranium is still poisoning Navajo land, water and children. But a new uranium mine is transporting ore across the Navajo Nation \u2014 and the people there can't stop it.

President Buu Nygren said he will continue to oppose shipments of uranium ore from a mine near the Grand Canyon across the reservation.

Navajo Nation land is burning in Oak Ridge, Arizona, as a huge eight-day fire has consumed over 10 acres and is only at 26 percent containment. The Oak Ridge fire ignited on June 28, approximately ...

President Buu Nygren said he will continue to oppose shipments of uranium ore from a mine near the Grand Canyon across the reservation.

The Navajo Nation's uranium transport controversy involves recent efforts by the tribe to block uranium ore shipments from a mine in northern Arizona to a processing site in Utah.

Navajo Nation President Buu Nygren is vowing to halt trucks that attempt to carry uranium ore across the tribe's reservation.

The Navajo Nation has placed new limits — including a curfew and a $5 million bond requirement — on companies that want to transport radioactive material across tribal land.

Here's what to know as you plan your family trip to Navajo National Monument and the surrounding Navajo and Hopi lands.

For the first time since 2016, Navajo Nation President Buu Nygren signed a warranty deed today to place land into trust along U.S. Highway 89 near Flagstaff. “The Navajo Nation appreciates the ...

Thousands of reservation homes don’t have access to electricity. A $200 million effort aims to fix that problem with clean energy. ON NAVAJO LAND, Arizona — It was a solar panel array that ...

For six decades, coal has provided for — and polluted — the Navajo Nation. Demolition of a power plant brings mixed emotions.