As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats ...

Animals can adapt to any environment – even a sandy, arid landscape like the Sahara Desert. The vast stretches of sand dunes, ...

There are certainly many beautiful species of trees, but if you want to plant something that offers extra benefits, consider ...

When desert animals face environmental extremes day in and day out, every unique anatomical feature can aid in their survival ...

Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...

Arizona biologists are sounding the alarm on the non-native and feral burros that are negatively impacting important plant ...

Across America, a handful of extraordinary national parks give travelers the rare chance to see endangered animals thriving ...

Every mind-bending molecule in nature has an evolutionary origin; a defense against being eaten, a lure for pollinators, or perhaps a happy biochemical accident. Though they seem extraordinary, life ...

For four decades, the Dolly Steamboat has carried visitors through the cliff-lined waters of Canyon Lake, offering a ...

In Death Valley’s relentless heat, Tidestromia oblongifolia doesn’t just survive—it thrives. Michigan State University scientists discovered that the plant can quickly adjust its photosynthetic ...

The Colombian singer inspires beyond music: scientists honor her legacy by naming Shakiremys colombiana, a ...

Two very different pterosaur species from Mongolia’s Gobi Desert are reshaping how scientists picture the Late Cretaceous ...