It was 45 years ago today when Mount St. Helens erupted, triggering the biggest landslide in Earth’s recorded history and creating an ash cloud that reached across the country. John Yang looks back at ...
Les expériences scientifiques ont souvent de quoi nous surprendre mais les résultats peuvent vraiment en valoir la peine, comme le montre cette initiative sur un volcan.
It was 45 years ago today when Mount St. Helens erupted, triggering the biggest landslide in Earth’s recorded history and creating an ash cloud that reached across the country. John Yang looks back at ...
Everybody saw the eruption coming. Nobody could have predicted how bad it would be. The devastating eruption of Mount St. Helens on May 18, 1980, was a global event in more ways than one: As ash from ...
Sunday marks the anniversary of the May 18, 1980, volcanic eruption that rocked the Northwest. Geologist Carolyn Driedger recounts the haunting day before that catastrophic event — and its lasting ...
Le mont St. Helens — le volcan qui a explosé en 1980 — gronde à nouveau. Les scientifiques captent des signaux sérieux ...