Irvin Fink Jr. and his sister, Ellen Hull, were inspired by their father to hike the Grand Canyon. At the time, Fink, now 67, ...

Extreme heat warnings were issued through the weekend by the National Weather Service across Arizona, including the Phoenix ...

PHOENIX — As monsoon shows off its vibrant shades of desert weather, an Arizona group, exclusive to 12News, is in the middle of the action. The talented group of citizen photographers helps us tell ...

Backcountry visitors to Grand Canyon National Park can now get emergency alerts through a new satellite-based system.

Visitors to backcountry areas of Grand Canyon National Park can now subscribe to a new emergency warning system that works in ...

State 48 is truly a year-round destination for sun and fun, but there's definitely a best time to visit Arizona, depending on ...

Grand Canyon National Park has launched a satellite-based emergency alert system, which allows visitors to receive real-time ...

GRAND CANYON is the latest science-based picture book from award-winning author-illustrator Jason Chin, whose other educational works include Redwoods and Gravity.Following a father-daughter pair of ...

The National Weather Service warns: "A Red Flag Warning means that critical fire weather conditions are either occurring or ...

Ocracoke Islanders Tom and Carol Pahl are on a trek around the United States (following 70-degree weather) and will report back from time to ...

It's where natural history perfectly blends with the iconic saguaro cacti, which dominate the park's landscape.