Scientists have discovered four new species of pseudoscorpions, blind cave-dwelling arachnids with dragon-like jaws. The ...

South Korea’s caves are something of an untapped treasure trove for cave-adapted species. It’s thought there are over 1,000 ...

It’s summertime, and the lucky among us are off cavorting in one of Colorado’s majestic mountain ranges. For those of you ...

The county-run Tucson Mountain Park gun range will reopen in mid-February after being closed more than six months. Heavy monsoon storms last July decimated portions of the more than 6-decade-old ...

Hiker found dead after dayslong search in notorious mountain range El Paso County, Colorado, sheriff describes 'tragic outcome of a man confronting the challenges of nature' By Peter D'Abrosca Fox ...

The species is believed to exist nowhere else except a single peak within a mountain range in southern China, researchers said.

In his first U.S. museum exhibition, the artist reveals the enduring power of nature to stir, soothe and surprise.

Deciphering these geologic respirations can help scientists untangle earthquake risks and pin down the range’s deadly potential.

Many American schoolchildren grow up learning that Yellowstone was the world’s first national park. But across the globe in Mongolia, just south of the capital, Ulaanbaatar, a mountain holds a claim ...

An extensive four-day search for a New Hampshire man who had been missing in a notorious range of the Rocky Mountains ended in tragedy earlier this week. Russell Hardy, 55, set out on a hiking ...