Witness the San Diego Zoo elephants' natural response to a 5.2 earthquake as they form an alert circle to safeguard their ...

The 6-year-old Anatolian Pyrenees came home Tuesday morning with a toddler who'd gone missing the day before in a remote part of Arizona.

Arizona's national parks offer majestic views, a forest of towering saguaros and a look back into time with a preserved ...