In the vast urban sprawl of Arizona, the habitat of the tiny western burrowing owl is being destroyed—prompting ...

The two fires sparked on Jan. 7 during a historic wind event and swept through the Pacific Palisades and Altadena, killing at least 29, burning over 37,000 acres, or 57.8 square miles, and leaving ...

Save the date for #ThisIsTucson's third annual market featuring 100 vendors, food trucks, live music and more on Feb. 22 in ...

California Democrats want fire victims to sue oil and gas companies. President Donald Trump wants them to have access to more ...

Graham Averill is Outside magazine’s national parks columnist, but some of his favorite adventures have happened inside state parks. New perk: Easily find new routes and hidden gems, upcoming running ...

Last summer’s monsoon is best described as a “non-soon” with very little precipitation. In the five months since August there has been virtually no measurable rain in the ...

This beautiful stretch of coastline in Andalusia is a fantastic choice for April, when sunshine really starts to ramp up with ...

Experience the natural wonders of Idaho's landmarks. Explore geothermal hot springs, snow-covered peaks, and diverse wildlife ...

Two species of Desertas Island land snails were thought to have gone extinct until scientists found small remaining colonies.

Once the world's fourth-largest lake, the Aral Sea has shrunk due to Soviet-era irrigation, sparking crises as Uzbekistan fights desertification ...

Welcome to the Antelope Valley California Poppy Reserve in Lancaster, a natural wonderland that’s sure to take your breath ...

Large wildfires in the desert were once rare. Now experts worry that invasive plants and a changing fire cycle are putting ...