Prefer Newsweek on Google to see more of our trusted coverage when you search. After months of uncertainty, a sudden volcanic eruption overnight in Iceland saw jets of lava shoot into the air as a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A map of Hawaii's Kilauea volcano shows a spike in earthquakes in the ...

The production of maps to track the progress of ongoing eruptions has long been part of the USGS Hawaiian Volcano Observatory mission to inform the public about volcanic hazards in Hawaii. The methods ...

Add Yahoo as a preferred source to see more of our stories on Google. Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news ...

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 ...

Scientists can say two things with certainty about Io. First, this moon of Jupiter is the most volcanic object in the known universe. Its surface is festooned with so many lava-spewing calderas that ...

Add Yahoo as a preferred source to see more of our stories on Google. The location of a giant volcanic eruption in 1831 has eluded scientists for nearly 200 years, but now they have solved the mystery ...