TUCSON, Ariz. (AP) — Cousins Tanisha Tucker Lohse and Maria Francisco set off from their desert camp around dawn on most ...

For members of the Tohono O’odham Nation, the centuries-old sacred harvest of saguaro fruit from the desert around Tucson is ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Then came Jean Robert Babilis, a 70-year-old with a handgun in the console, pushing a 114-horsepower Polaris side-by-side ...

As president of China, Xi prioritises work to combat desertification, visiting critically affected regions across the nation ...

Big Bend Ranch State Park stretches across a massive expanse of the Chihuahuan Desert, hugging the Rio Grande and offering landscapes so dramatic they look like they were designed by Mother Nature ...

A new study delivers a stark warning that Central Asia has overshot its environmental safety limits concerning land footprint ...

LANZHOU -- For decades, the people of China's arid northwestern region battled shifting sands with simple tools -- pressing ...

On June 16, the Chaney Trail Corridor Project posted a call to its supporters on Instagram, warning that “public land ...

The United States Bureau of Land Management approved a new gold mine project near Wickenburg. The project raised environmental concerns regarding water usage, potential groundwater contamination and ...