With one match left until the postseason, the Division II Flagstaff girls tennis team won its last section contest against ...

Once thought resistant to invasion, regional deserts are losing native plants to aggressive weedy species like Saharan ...

Today, on the 55th anniversary of Earth Day, polls confirm that the great majority of Americans support increasing investment ...

The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

The area has 12 properties between 8,000 and 22,000 square feet, with the biggest one built in 2017 for $27.5 million. They ...

Tuesday is White Tank Wild Day, and one nonprofit is asking for help to protect wildlife in the area. That’s Something Good.

The Colorado River is shrinking. Groundwater levels are dropping. And in Phoenix, a new analysis shows more people are living ...

Upon learning that, the next mission was identified for NFL Green and Force Blue, a nonprofit that retrains Special ...

The Colorado River is shrinking. Groundwater levels are dropping. And in Phoenix, a new analysis shows more people are living without running water than ever before. The crisis isn’t coming. It’s ...

Sesame plants will thrive and give the best harvest of seeds when grown in the right levels of warmth. Plants need at least ...

A silent crisis slithers through the sunbaked deserts and rugged mountains of the American Southwest—a crisis woven from ...

Risk management is a part of the site selection process, with extreme weather as a rising factor on the checklist.