New seismic imaging shows magma lingering beneath quiet Cascade volcanoes, shaping how scientists monitor and plan for eruptions.

The U.S. Geological Survey’s Hawaiian Volcano Observatory website is currently offline, officials said Sunday. The outage ...

Deep beneath Kīlauea’s summit, a new pattern of shaking is rippling through the rock, replacing the dramatic lava fountains that drew crowds with a subtler but more telling signal. Instead of fire in ...

Imagine a volcanic eruption so massive it could plunge the Earth into darkness, trigger widespread famine, and alter the planet’s climate for centuries. Volcanoes have always captivated humanity, with ...

After Santa delivered big trouble to Lick Observatory — the iconic astronomy complex atop Mount Hamilton east of San Jose where ferocious winds early Christmas morning blasted open the steel dome ...

CATANIA, Italy– Drone video from New Year's Day shows lava hissing as it spills from a fissure on Mount Etna in Italy. The video, taken near Valle del Bove, shows the bright red and orange lava ...

To the east of Mount Rainier are the remains of a once-mighty Cascade volcano. In the hills outside of Naches, Washington, at the foot of Mount Rainier are the remains of a much older volcano. Join ...

Winds exceeding 110 mph that tore across the top of Mount Hamilton early Christmas morning blasted a massive steel protective door off the iconic white dome at Lick Observatory. Now, with back-to-back ...

The Cascades received a fresh delivery of snow to start the weekend. That’s great news for skiers and snowboarders and less awesome for those trying to cross Snoqualmie Pass. Pack your patience and ...

An active underwater volcano off the Oregon Coast that was predicted to erupt in 2025 is now expected to erupt mid-to-late 2026. The Axial Seamount volcano is located nearly a mile beneath the sea, ...

A highly restrictive area in Green Bank, West Virginia, has introduced Wi-Fi for the first time ever — with visitors continuing to check out the secretive community. Dubbed the Quiet Zone, the area is ...

The Cascade Cadets defeated Fort Wayne Bishop Luers 29-14 to win their first IHSAA state football championship. Cascade completed a perfect 15-0 season, a significant turnaround from a 3-win team in ...