Video footage of jaguars in Southern Arizona is extremely rare, but the region's newest cat has shown up on camera multiple ...

Arizona’s tucked-away lakes offer family-friendly escapes filled with fishing, kayaking, hiking, camping, and peaceful desert ...

Thousands of sandhill cranes migrate across the West every year, but in a long drought, some are plotting new routes.

The Centers for Disease Control and Prevention (CDC) has activated its 24/7 emergency center and classified hantavirus as the ...

A non-migratory falcon native to tropical climates was spotted by birdwatchers on Sunday as it flew over Michigan's Upper ...

Ted Turner, the media mogul who founded CNN, died at 87. He leaves behind a vast legacy, five children and a $2.5 billion ...

ATLANTA - Ted Turner, the outspoken media maverick who revolutionized global television by founding CNN, died Wednesday at 87 ...

Tarantula hawk wasps have one of the worst stings of all insects. While not deadly to people, the pain can last for hours.

The Southern Great Plains offers a particular advantage. Prairie dogs do not fully hibernate. They surface at midday to feed ...

Mark Harmes Catalina State Park in Tucson is that place, and it’s been hiding in plain sight this whole time. Let’s talk ...

In March, a month traditionally known for heavy mountain snows and dreary lower-elevation weather, a heat wave settled across ...

We have lift-off! See this California condor somehow take off without flapping its wings and read our behavior analysis.