A volcano near Alaska's most populous city is showing signs it could be headed toward an eruption, officials said.

In 2018, the side of the Anak Krakatau volcano collapsed in a powerful eruption and produced a tsunami that killed hundreds and injured thousands on nearby Java and Sumatra in Indonesia. A new ...

It's more than 800 feet tall. But are you aware that Beacon Rock used to be taller when it was a volcano erupting here in the gorge during the Ice Age? (upbeat music continues) (water rustling ...

This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.

The volcanic activity spotted on a planet famed for such eruptions was special for two reasons: Not only was the hot spot larger than Earth’s Lake Superior, but it also was seen belching out eruptions ...

A badly burnt scroll from the Roman town of Herculaneum has been digitally "unwrapped", providing the first look inside for 2 ...

A tall fountain of lava is spewing from a volcano on Hawaii's Big Island. A webcam on Tuesday shows vigorous streams of red ...

Residents in Garachico in Tenerife are being asked to take part in a week-long drill in September to prepare them for Mount ...

NASA's Juno spacecraft has spotted the most powerful volcanic eruption ever seen on the solar system's most volcanic body, the Jovian moon Io.

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

ATHENS, Greece (AP) — Increased volcanic activity in Greece’s famed tourist hotspot of Santorini has prompted the country’s civil protection minister to call a meeting with local and ...

The Axial Seamount—a volcano located 300 miles off the coast of Oregon and a mile underwater—is slowly showing signs of an impending eruption. Although less well-known than other volcanic ...