A recent study has revealed that dormant volcanoes in the Cascade Range still contain significant amounts of magma beneath ...

Drivers may be able to rep Smokey Bear, Mt. Saint Helens or historic Whidbey Island after this year's legislative session.

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

Drivers may be able to rep Smokey Bear, Mt. Saint Helens or historic Whidbey Island after this year's legislative session.

Magma build-up activity in the region of a huge underwater volcano named the Axial Seamount just 300 miles off the US coast ...

A new study has found surprising evidence of large bodies of magma lurking beneath long-dormant volcanoes in the Cascade ...

Staying safe during natural disasters takes preparation and awareness. Pierce County faces the threat of a volcanic eruption, ...

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...

It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

The Birth of a Lake boardwalk trail is pictured at Coldwater Lake on Thursday, Jan. 23. "This short, accessible boardwalk ...

One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete and incomprehensible." ...

Experts believe a Mount Rainier eruption would post a grave threat to millions who live in the southern and eastern sections ...