Arizona lawmakers approved three measures that could result in fewer children being vaccinated, this, despite objections from doctors and other medical professionals who say the changes could undermine public health.

An Arizona researcher has completed the first ever clinical trial of marijuana to treat PTSD.

Across northern Arizona, school, transportation and Navajo Nation officials have all told people to stay home, if they can. As much as 2 feet of snow is expected over parts of the north country. Flagstaff Pulliam Airport has closed because there's no visibility.
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The images of polar bears nearly stranded on cracking glaciers or effects of climate change on indigenous communities aren’t hard to find. Some of those photographs from around the world were taken by Cristina Mittermeier.

Much like human snowbirds, geese flock to Arizona in the winter for warmth. But, also like some snowbirds, some have set up a permanent home here.

The safety of U.S. elections moved into the spotlight during and following the 2016 campaign season. Congress recently approved $380 million to provide states with additional funding to improve their systems. But has enough been done to fend off problems in 2020? Has the issue become too partisan?

People who flock to Phoenix for the warmer temperatures in the winter have been in for a shock.

“We’ve never had weather like this before,” is a common refrain among Phoenicians, but there’s nothing very unusual about Arizona’s recent rain and cold.

Existing data show 89 percent of maternal deaths in the state are preventable. And for every mom that dies, 35 more face significant health problems related to childbirth.