Homeowners in Arizona can learn what's in their water as well as improve it with these six things to know about water treatment.

In nature, the behavior of systems—whether large or small—is always governed by a few fundamental principles. For instance, ...

If you notice bumps on your skin after swimming in a pool, you might be a victim of "swimmer's itch." Practice good personal hygiene for some relief.

Chilly fall weather will continue Wednesday evening for sports practices and outdoor events. With temperatures dropping to the 50s by sunset, you’ll need a light jacket or sweater. Overnight low ...