After the announcement that an investigation into sexual harassment allegations against Navajo Nation President Buu Nygren required no future investigation, Navajo Nation Vice President Richelle Montoya said she wants the full report to be released.

Martha Anne Overholser, 66, was last seen at Mather Point on the South Rim of Grand Canyon National Park on Dec. 10, 2024. Park officials say the Michigan resident failed to return to her commercial bus tour.

Arizona Sen. Kyrsten Sinema delivered a farewell speech on the senate floor on Wednesday as she prepares to step down from her seat after a single term.

Leadership in the U.S. House did not include compensation for victims of radiation exposure in its current budget proposal. The program expired in June and advocates were hoping Congress would renew it before the end of the year.

The Relict Leopard Frog was once found in wetlands throughout northwest Arizona, southeast Nevada and southwest Utah. It was thought extinct until isolated populations were found in Nevada in 1991.

Water conservation measures are currently in place at the South Rim of Grand Canyon National Park due to breaks in the Transcanyon Pipeline. Replacing the pipeline requires a more than $200 million investment in infrastructure without disrupting archaeology and ecology.

Experts are divided whether a new missile defense system for the U.S., inspired by Israel's Iron Dome, would be worth the cost.

Didion's book is an intimate chronicle of the author's struggle to help her daughter, even if it meant digging into her own long-unexamined neuroses.

Lawmakers are asking the Defense Secretary to explain how the Pentagon is complying with court rulings blocking President Trump's executive order attempting to ban transgender troops from service.

Faithful from around the world are pouring into the Vatican, where Pope Francis' body will go on display Wednesday, ahead of a funeral Saturday.

Most — but not all — political scientists are deeply troubled by the president's attempts to expand executive power, according to a national survey.