The Holey Boulders on Snowy Mountain feature patterns typically found near oceans or deserts. Why they exist in the ...

In back-to-back tragedies, two women in their 70s were killed by a falling tree in Olympic National Forest and 2 climbers ...

Yesterday morning, a skier on a backcountry run called the Vortex near Lake Louise was caught in a size 2 avalanche but was ...

Studies reveal that beneath seemingly tranquil mountains, magma boils in shallow layers, reducing volcanic warning time.

Rock climbers in Italy stumbled across evidence of what appears to be a sea turtle stampede that took place nearly 80 million ...

Two people have died after a landslide hit their home in New Zealand and authorities are searching for several others feared dead in another slip nearby. Here's how landslides occur, the warning signs ...

If the sheep population remains an unknown, the downward pressures facing sheep are well known. In the Yukon, that means ...

English] [French] Read the article in French At 1:15 p.m., the lights die inside Mill No. 3 and the building starts […] ...

Avalanche danger is declining across Colorado amid a dry spell and a season with a record-low snowpack, but recent avalanche ...

Everyone knows the big hitters in the Golden State, but California is packed with sumptuous mountain towns that remain off ...

The Cascade Lakes hold a wealth of history, biology and natural beauty that Adirondackers and visitors have enjoyed for centuries.