Most volcanic activity on Earth doesn’t happen on land. It happens out of sight, beneath kilometres of water, where pressure ...

A new video from Japan’s maritime authorities captures an underwater volcano bursting through the sea surface in a violent ...

Add Yahoo as a preferred source to see more of our stories on Google. A mysterious, highly active undersea volcano near California could erupt later this year. What scientists expect A mysterious and ...

"It's getting ready to erupt"—one of America's most active volcanoes has the country on edge. It is called the Axial Seamount ...

Deep in the south Pacific Ocean, near the remote Solomon Islands, there’s a volcano unlike any other on earth. For one, it’s underwater; and secondly, it’s extremely active. Kavachi, it’s called. And ...

A lava flow from Kilauea Volcano on Hawaii's Big Island has reached the ocean for the first time since 2013. Lava began flowing on May 24, and traveled 6.5 miles over Pulama Pali to reach the ocean on ...

Ash erupted high into the atmosphere from Kīlauea in 2018. Credit: U.S. Geological Survey When the Kīlauea Volcano erupted in May 2018, an enormous amount of ash was released into the atmosphere in a ...

Led by the University of Delaware’s Andrew Wozniak, associate professor in the School of Marine Science and Policy, a team of scientists recently witnessed a rare seafloor eruption 1,300 miles west of ...

An Oregon State researcher said the volcano is likely forming some 300 miles away. The formation, though, likely won't threaten coastal residents. © 2025 American ...