These six stories show mountain lion encounters across the U.S. In one story out of Texas, officials shot a mountain lion ...

Outdoor adventure can be compelling. But, it’s important to keep our skills, gear and intel up to date. Here are five safety ...

Beneath the United States lies a surprising network of caves shaped over millions of years. Some feel almost otherworldly, ...

Scientists have discovered a carnivorous caterpillar species that makes a living in such a macabre way that they have ...

Archaeologists recently discovered proof of a gladiatorial fight with a lion in an unexpected tourist destination: the city ...

Archaeologists recently discovered proof of a gladiatorial fight with a lion in an unexpected tourist destination.

A playdate between the world's tallest and smallest living dogs went the way of most dog park encounters despite the 3-foot ...