For people living near volcanoes, danger goes well beyond lava flows and clouds of ash. Some explosive eruptions can lead to dramatic collapses of the sides of a volcano, like those at Mount St.

Those scientists saved countless lives, but their forecast was more of an educated guess than it might have appeared. It was ...

One of the most dramatic events on earth is volcanoes. But why then are they suddenly to burst open and pour lava, ash and gas? The answer lies somewhere deep in our planet. Volcanoes are found when ...