The western U.S. is a geologists' dream, home to the Rocky Mountains, the Grand Canyon, active volcanoes and striking sandstone arches. But one landform simply doesn't make sense.

An avalanche in Slovakia’s High Tatras mountain range has killed two Hungarian climbers, according to the country’s mountain rescue service ...

Led by first-year head coach Matt Johnston and a strong junior class, Boulder girls basketball has caught fire amid its push ...

Two climbers have died after an avalanche struck in Slovakia. The men, aged 38 and 37, were killed at the High Tatras ...

Two killed in avalanche at popular Slovakia mountain range - Two Hungarian climbers have died following the incident in Slovakia’s High Tatras mountain range ...

In the 1860s, white settlers flocked to what would become Marysvale, where the Deer Trail Mine is now located, with high hopes to strike gold, silver, and copper. By the 1930s, though, most of the ...

Mountains don't just exist on land—did you know there are vast mountain ranges at the bottom of the sea? From spooky-looking ...

Unseasonably warm temperatures this week has led to dangerous avalanche conditions across northwest Montana’s mountain ranges ...

In South Lake Tahoe, California, where properties start in the range of $5 million, Mork-Ulnes Architects recently completed ...

A robust system of rain is returning to Oregon this weekend, but it’s not expected to bring much in the way of badly-needed ...

The long-standing question of how the Green River cut through the Uinta Mountains has taken a step closer to resolution. New ...