Housing, utilities and transportation costs are making it more expensive for higher-wage earners to live in the metro Phoenix region.

A vast gap in the global geological record from 1.4 billion to 1.7 billion years ago to around 500 million years ago has puzzled scientists since the late 1880, when a member of a John Wesley Powell expedition first identified it in the rocky layers of the Grand Canyon. A new study supports the hypothesis that it was caused by glaciers.

Hospitals statewide continue to struggle with staffing shortages as the pandemic enters its third year. So Maricopa County is launching a new program aimed at building up the nursing workforce.

A Republican state lawmaker is proposing to give the Arizona Legislature — currently controlled by Republicans — the right to reject election returns.

Records obtained by a nonpartisan watchdog show 11 people signed a fake Electoral College certificate falsely claiming that former President Donald Trump won Arizona in 2020.

Archaeologists are tasked with exploring the history of civilizations and those who lived in them — including humans and animals. But the field itself hasn’t been dominated by people of color. And that can commonly mean that some stories are not being told, or if they are, the authenticity may be lacking.

According to the bill, the head of the body running the meeting could face civil penalties for not providing enough seats.

International tensions remain high as the world watches what Russia may do in regard to Ukraine.

U.S. Supreme Court Justice Stephen Breyer and President Joe Biden are speaking at the White House as Breyer announces his retirement from the nation's highest court.