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 ...

For many, the word “eruption” brings to mind 1980 when Mount Saint Helens demonstrated that the Washington Cascades are one of the most volcanically active parts of the country. Mount Saint ...

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

and 3,000 times as powerful as the eruption of Mount Saint Helens in 1980. Thus, the sonic boom from Toba must have been deafening to animals and people for many miles around and must have bounced ...

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