This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.

David A. Johnston was killed just hours after his last ever picture was taken. The volcanologist from Chicago, US was once ...

When most of us think about active volcanoes in the U.S., Mount St. Helens, Mt. Rainier and a few others will first come to mind. However, one of the most active volcanoes in the region is about a ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in this area are chucking out six times the energy being produced by all ...

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

While volcanoes can be frightening, supervolcanoes are even scarier. These five supervolcanoes are proof of that, having ...

Washington state lawmakers will consider adding up to seven new license plate designs to the available selection during this legislative ... trading post. The Mount St. Helens Institute introduced ...

The most recent eruption, 630,000 years ago, was estimated to be 1,000 times more powerful than the 1980 Mount St. Helens eruption, which caused over $1 billion (£800 million) in damage.