The reason the region is safe is because, aside from Yellowstone being closed during the winter months, it has not yet ...

Might America’s most feared volcano actually be far less dangerous now than the headlines let on? For decades, Yellowstone has been portrayed as some sort of ticking geological time bomb, with its ...

A volcano can casually puff out perfect smoke rings into the sky. There is a simple science behind these rare volcanic vortex ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Mount Etna erupted with a massive plume of ash that rose above Catania in Sicily. | Credit: ...