In the rugged terrain where Mexico and the United States meet, a border wall is just the latest obstacle fragmenting habitats ...

Many potentially dangerous animals live at Grand Canyon National Park, but the most dangerous of all, according to park ...

Mongolia’s Bogd Khan Uul was originally protected by an ally of Genghis Khan and is home to Bronze Age petroglyphs, ...

Start the New Year with an upgraded setup. Enter my code 'C750' and save extra $50 on the C7 Max chair! Shop through ...

Discover how recent studies reveal that Saudi Arabia's arid deserts were once lush landscapes filled with rivers and lakes.

Historical records show cheetahs were present in the Arabian Peninsula and the Levant until very recently, with the last ...

Let's talk about what it feels like to be over 15,000 feet high, because honestly, we're (humans) not meant to be up there (lol).

Will Smith just pulled off the wildest adventure of his life, and it’s nothing like his usual big-screen blockbusters. In the ...

FILE: Dave Rempel, 28, a biologist with the Institute for Wildlife Studies, carries a juvenile bald eagle in a kennel to a ...

The fatal attack came just weeks after a man fought off a mountain lion in the same area, and after a group of hikers was ...

The mummified remains of dozens of cheetahs hidden deep in caves in Saudia Arabia shed light on where the animal lived in the ...

These five states have the most mountain ranges in the United States, and the vast majority are found in the western portion ...