After years of delay, the deep-sea mining plans of Canadian firm The Metals Company (TMC) now appear to be progressing as it ...

THE vast tract of land off Route 85 was meant to be a symbol of Made-in-America manufacturing. A billion-dollar battery ...

Speaker Mike Johnson and MAGA leader Steve Bannon are doing everything they can to keep the pieces glued together.

The House approved a bill Monday allowing an Arizona county to buy 3,400 acres of federal land for solar energy and economic ...

Federal liability protections currently prevent people suing COVID-19 vaccine makers, and instead require them to request ...

Arizona, requiring the Secretary of the Interior to convey 3,400 acres of Bureau of Land Management land to La Paz County to ...

PHOENIX — Residents on the North Rim of the Grand Canyon have been ordered to evacuate due to a fire in Grand Canyon National ...

Bill would prohibit "any research to study the effects of drugs, hormones, surgery, or other interventions to alter the body ...

Robert F. Kennedy Jr. is targeting a little-known program that underpins childhood immunizations in the U.S. by paying people ...

When flames swallowed the historic Grand Canyon Lodge and dozens of nearby buildings, something clearly went wrong. We deserve clear, honest answers — not spin.

Depending on what he does, the results could be catastrophic.