The most powerful volcanic eruption of the last century caused massive changes to the ocean floor, according to newly ...

Underwater sound travels extremely efficiently over long distances as hydroacoustic signals known as tertiary waves, or ...

From Hunga Tonga to Volcán de Fuego, explore the largest and deadliest volcanic eruptions of the 21st century, their ...

A new study in Nature Geoscience reveals that the 2022 Hunga volcano eruption deepened its caldera from 150 m to 850 m and ...

Add Yahoo as a preferred source to see more of our stories on Google. On land, a volcanic eruption is dramatic—columns of ash, fountains of lava, a complete remaking of the terrain. But terrestrial ...

About 300 miles off the coast of Oregon, a mile beneath the surface of the Pacific, the most active volcano in the region is slowly swelling. Its summit rises measurably as molten rock accumulates ...

About 60 years ago, an oil and gas survey found unusual reefs off the South Australian coastline. Now, a geologist wants to ...

The Anak Krakatau volcano of Indonesia has recently made the headlines globally after its violent eruption has made massive ...

When an underwater volcano erupted in the South Pacific in January 2022, it sent a plume of ash, steam and gas nearly 40 miles above the Earth's surface. It was one of the most violent volcanic ...

Add Yahoo as a preferred source to see more of our stories on Google. An underwater volcanic eruption has been discovered north of Papua New Guinea, unfolding in one of the least-mapped corners of the ...

Volcanic tsunami warning systems already receive the right acoustic data -- but lack the algorithms to act on it. A 2026 ...

The massive January 2022 eruption of Hunga volcano in the Kingdom of Tonga took the world by surprise. But one of the most important things we’ve learned since this historic event is that these ...