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

On land, a volcanic eruption is dramatic—columns of ash, fountains of lava, a complete remaking of the terrain. “We never know when it’s happening, even though it’s probably happening all the time,” ...

Kīlauea Volcano on the Big Island of Hawaiʻi has been erupting on and off for the past several months. Scientists now think they might be able to predict the next episode of volcanic activity. A view ...

A volcano began erupting in southwest Iceland on Tuesday, just hours after authorities evacuated a nearby community and the Blue Lagoon spa, one of Iceland's biggest tourist attractions. Flames and ...

Ruby Seamount eruption survey: scientists aboard E/V Nautilus on July 26, 2026, completed the first visual inspection of Ruby ...

MANILA, Philippines — Several local governments in Cebu suspended classes Thursday after ashfall from Kanlaon Volcano's morning eruption reportedly reached parts of the province. Kanlaon had a ...

Following the eruption of Mount Fuji, falling volcanic ash blankets Tokyo's Shinjuku Ward, blocking the sunlight and forcing drivers to use their headlights to cautiously proceed through intersections ...

Streams of molten lava flowed from Hawaii's Kilauea volcano overnight Saturday into Sunday, ahead of another eruption expected to take shape in the coming days, the U.S. Geological Survey said.

A volcano near Alaska’s most populous city could be on the brink of eruption after showing signs of unrest over the past 10 months, according to experts. Hundreds of small earthquakes have occurred ...

The 2009 eruption of Sarychev Peak Volcano, Kuril Islands, viewed from the International Space Station. A new study says that a similar eruption was behind a cooling event with worldwide effects 200 ...

If you were lucky 74,000 years ago, you would have survived the Toba supereruption, one of the largest catastrophic events that Earth has seen in the past 2.5 million years. While the volcano is ...