Beneath one of the most visited landscapes in the United States sits a volcanic system large enough to blanket the continent ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. After months of uncertainty, a sudden volcanic eruption overnight in ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An updated map by the Icelandic Meteorological Office shows the ...

Aerial view of Crater Lake in Oregon, a collapse caldera formed by one of the largest volcanic eruptions in the past 8,000 years. A detailed survey of the volcanic deposits found offshore Japan ...

Iceland’s Mount Fagradalsfjall volcano, located in one of the country's most populated areas, erupted Monday night, opening a 2.5 mile long crack in the earth and sending a river of lava toward nearby ...

Researchers are testing drones with advanced sensors to monitor volcanic gases. This technology allows for safe measurement of gas concentrations from a distance. These detailed gas maps help ...

These fiery features can be as dangerous as they are mesmerizing. Here are a few things to keep in mind if you live near or ...