There were no survivors after military helicopter collided with a passenger jet near Washington D.C. on Wednesday.

Robert F. Kennedy Jr.’s alternating views on vaccines, reproductive rights and public health issues were a central focus at ...

White Mesa tribe faces new uranium threat as ancestral community becomes destination for nuclear waste and Grand Canyon ore ...

Arizona legislators seek to amend voter-approved trafficking law that could give life sentences to youth victims who were ...

Navajo Nation and Energy Fuels reach agreement on uranium ore transport through tribal lands, adding new safety measures and ...

Arizona lawmakers advance bill requiring age verification for porn websites, despite concerns over privacy and effectiveness ...

Navajo communities learn uranium dangers from comics while lacking emergency plans for new mining trucks crossing tribal ...

Gov. Katie Hobbs on Wednesday named Judge Maria Elena Cruz to the Arizona Supreme Court, making her the first Latina and ...

House committee passes bill that would outlaw cloud seeding and climate intervention research after supporters cite debunked ...

The U.S. Department of Homeland Security late Tuesday revoked an extension of temporary protective status for nearly 600,000 ...

Imagine walking past your neighborhood school — the one where you made lifelong friends, played on the playground, and ...

Havasupai elders fight to protect sacred Red Butte Mountain as uranium mine begins hauling ore past ancestral lands near ...