The extreme investigators at How to Survive uncover why escaping a fast-moving pyroclastic flow is nearly impossible.

Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains ...

Will Yellowstone erupt or are we blowing things out of proportion? We may have underestimated Yellowstone’s potential to blow ...

The recovery of the ozone layer in Earth's stratosphere could be delayed by several years, according to an international ...