The 1980 eruption cycle made Mount St. Helens one of the most famous volcanoes in the Cascades. But it is far from the only ...

A stratovolcano in Europe erupted on June 2 and sent tourists running for safety. What is the status of Washington's most ...

SEATTLE — Mount St. Helens stood silent for over a century in Washington’s Cascade Range, but that all changed 45 years ago when the sleeping giant woke up and erupted into Pacific Northwest ...

Saddle up your bike and ride the Loowit Tier, a 197-mile mountain bike route in the state’s southern Cascades range that was unveiled to the public last month.

There are currently no active volcanoes in New England, but they did once exist in the region and they created some of the landforms you can see today. The Ossipee Mountains are an example of a “ring ...

The group of four — including the victims, aged 36, 47 and 63 — were scaling the Early Winters Spires, jagged peaks split by a cleft that’s popular with climbers in the North Cascade Range ...

The blast in 1980 killed dozens of people and reshaped the volcanic peak in the Cascade Range, according to the U.S. Geological Survey. However, the USGS notes that the threat classification isn't ...

A rock climber miraculously survived a harrowing 400-foot fall that killed three of his friends in Washington’s North Cascades mountains ... in the North Cascade Range. According to Okanogan ...

A newly published study in the Proceedings of the National Academy of Sciences reveals a vast underground water reservoir ...

Resonantly tunable quantum cascade lasers (QCLs) are high-performance laser light sources for a wide range of spectroscopy ...

Wolves had naturally dispersed into Washington by the summer of 2008; recent counts found 216 wolves in 37 packs, mostly in the Cascade Range and the state's wooded northeastern corner.

Indian-origin techie Vishnu Irigireddy was among the three persons killed in a tragic climbing accident in Washington state’s North Cascades Range of western North America. Vishnu, 48, a resident of ...