Don Ryan / AP To help it produce all the energy it needs, the Yakama Nation is planning a new sort of battery — using rocks. The idea is called advanced rail energy storage. It’s similar to ...

There are five tribes which are unaffected by AIPRA. These five tribes have their own specific probate codes laid out by Public Laws promulgated by Congress. Yakama Tribes – P.L. 91-627 Nez Perce ...

The Yakama Nation has started a position to help protect the way-out 586-square-mile site. Troy Watlamet, the new safety officer, will help guard the vast cleanup site in Southeast Washington.

The tribes have been consulting with the Washington Department of Archeology and Historic Preservation as well as the city of ...