Can you believe New Hampshire was once home to active volcanoes? The Lakes Region, particularly the area surrounding Lake ...

There are 1,500 active volcanoes in the world, and these five pose some of the biggest threats to human life.

The volcano's 1816 eruption triggered a temporary climate change that had catastrophic consequences.

Volcanic eruptions can have dramatic consequences. But how can we anticipate this phenomenon, which unfolds up to tens of ...

A very powerful magnitude 8.8 earthquake off Russia's Far Eastern Kamchatka coast on Wednesday triggered tsunami warnings as far away as French Polynesia and Chile, and was followed by an eruption of ...