An ancestor of the bacteria responsible for plague has been found in the tooth of a sheep that lived nearly 4,000 years ago ...

Getty Images/iStockphoto A 71-year-old hiker was rescued after spending a night in the mountains, California deputies say. The Trona woman went for a hike in the Big Maria Mountains near Blythe on ...

Remains found late last year in the San Bernardino Mountains have been positively identified as Carlos Baltazar, a U.S. Forest Service firefighter who went missing during the deadly El Dorado Fire ...

Two to 3 inches of rain, thunderstorms and up to 3 inches of snow per hour in the mountains are expected to start Wednesday and last until at least Monday, according to a forecast by National ...

The middle and low mountains are the main landforms of Tongdao County ... with measures such as strictly prohibiting pastoralism, rotating pastoralism, and resting pastoralism; in addition, Ecological ...

Pastoralism is becoming increasingly difficult to sustain when borders are closed, and younger generations are foregoing it entirely." Shifts in the environment, a changing climate, and migrating ...

Researchers used comparative data from both modern and ancient populations, revealing a shared ancestral genetic component linked to early African pastoralism during the Green Sahara period ...