Mineral deposits in limestone caves in Saudi Arabia show that the now arid Saharo-Arabian Desert experienced increased ...

A new study reconstructing the Arabian Peninsula’s ancient past adds clues to how early humans left the African continent.

Looking for some things to do in Tucson, Arizona? This college town has plenty of outdoor activities and historic landmarks ...

Steve Lake envisions a zoo no more than 25 acres, with animals that could withstand the region’s extreme summer temperatures.

First deals include to Baltics (ACME), Benelux (Distri7), Eastern Europe (Prorom), ex-Yugoslavia (Karantanija), Indonesia (PT ...

These Arizona animals can harm or even kill a person with bites or stings. What to know about bark scorpions, black widows, Gila monsters and more.

The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of North Africa that spans ...

High snow and endless fences made for a lethal combination that researchers and wildlife advocates are working to change.

Many of the antelope that froze or starved during the brutal winter of 2022-2023 got lost and died after they hit fences they ...

Two 7,000-year-old mummies from the Takarkori rock shelter in the Sahara have been found to be from a group with a previously ...

The new discovery suggests that researchers are far from documenting all of the plant diversity of the Chihuahuan Desert, ...