A recent study reveals that the Poás volcano has changed its eruption pattern, redefining the global ash-related risk map.

Suggested Citation: "5 Strengthening Volcano Science." National Academies of Sciences, Engineering, and Medicine. 2017. Volcanic Eruptions and Their Repose, Unrest ...

Volcanoes are exciting and seeing molten lava is a thrill. To see active volcanoes, head to a U.S. National Park that preserves volcanoes or parts of volcanoes. At a National Park, visitors can learn ...