A snowcapped backdrop to Seattle and Puget Sound, Mount Rainier is a slumbering giant that last erupted in the 1890s.

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

The weekend forecast calls for a mix of rain and snow Saturday and snow Sunday, with temperatures in the low 30s at the ski ...

Explosive activity concentrates at the north-east crater of the Mount Etna, as an eruption started on Dec. 24 continues, in Sicily, Italy, Monday Dec. 29, 2025. (AP Photo/Salvatore Allegra) Explosive ...

Skiers face challenges as Mt. Baker Ski Resort closes for repairs amid a tough snow season, impacting winter sports ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help planners anticipate future mudflows. By Katherine Kornei Katherine Kornei ...

PORTLAND, Ore. (KOIN) — A view of Mt. Hood’s steaming vents near “Devil’s Kitchen” was caught on camera from Timberline Lodge on Sunday evening at sunset. Mt. Hood, an active volcano, shows signs of ...

Thousands of penguins live and breed on the slopes of an active volcano, where environmental risks are constant. This video examines the precise moments when volcanic heat, gas, and instability place ...

Emergency repairs to the Mount Baker Highway are scheduled to begin Saturday, Jan. 17. The repairs will focus on a culvert that allows Bruce Creek to flow beneath the highway, located about 2 miles ...

This image captures the summit crater of Turrialba Volcano, located in Cartago Province, Costa Rica. As one of the country’s most active volcanoes, Turrialba has experienced frequent eruptions and ...

The 2026 Legendary Banked Slalom has been canceled due to an “unworkable snowpack,” organizers of the world-famous snowboarding contest held yearly at Mt. Baker Ski Area since 1985 announced in a ...

Hawaii's Kilauea was spraying a spectacular fountain of lava on Monday, keeping up its reputation as one of the world's most active volcanoes. For over a year now, Kilauea has been regularly throwing ...