The volcano is thousands of feet below the ocean’s surface, so it poses no danger to people. But under all that water, a ...

Excavations in Pompeii revealed that four people, including a child, tried to seek shelter from the eruption of Mount ...

Mount St. Helens erupted, killing dozens and forever changing how the US monitors earthquakes. The volcano is still active ...

Solar material from the eruption will likely miss Earth. A massive solar filament erupted in dramatic fashion last night (May ...

A colossal solar filament over twice the distance between Earth and the moon erupted from the Sun's northern hemisphere ...

Residents of the Tri-Cities area reflected on the 45th anniversary of the Mount St. Helens eruption, a day that claimed 57 ...

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...

Oxford researchers found that changes in shear-wave splitting can predict volcanic eruptions and their severity. The signal ...

It's been 45 years since the Mount St. Helens eruption in Washington state. British Columbians who were young adults at the ...

Visitors gathered at Mount St. Helens to mark the 45th anniversary of the 1980 eruption. WASHINGTON, USA — Despite the clouds ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m ...

Explore how the landscape of southwest Washington still bears the scars of the Mount St. Helens eruption 45 years later, ...