Huge lava fountains and plumes of ash were seen being sent high into the night sky over the weekend. Find out more here.

Data from Axial, the most-monitored underwater volcano, are helping geophysicists hone eruption predictions. For Axial, 2026 ...

One notable incident came on May 22, 1919, when a barrage of eruptive activity caused a 1,000-kilogram (2,205-pound) block of ...

For much of 2025, an underwater volcano off the Oregon coast was treated as a geological ticking clock, with forecasts suggesting it could erupt at almost any moment. Instead, the year is ending ...

Popocatépetl emerged in the crater of other volcanoes in its current form more than 20,000 years ago and has been active ...

When Mount Ruang in Indonesia underwent multiple explosive eruptions last week, volcanic gases were flung so high they reached the atmosphere’s second layer, tens of thousands of feet above ground.

A powerful earthquake triggered volcanic activity and tsunami alerts in Russia’s Kamchatka region, highlighting ongoing seismic threats and regional instability. A recent earthquake in Russia's Far ...

Watch: Huge plumes of smoke could be seen rising from the volcano A volcano in far eastern Russia has erupted for the first time in more than 500 years, which experts say may be linked to last week's ...

A dormant volcano in Russia's Kamchatka region has dramatically erupted after six centuries, hurling a 29,000-ft ash plume into the atmosphere. The Krasheninnikov Volcano began spewing molten lava ...

The notorious Ring of Fire holds three-quarters of the world's active volcanoes SIX volcanoes are now erupting in the wake of last week’s 8.8 megaquake. A chain of volcanoes has been set off – with ...

Fountains of fiery red lava erupted from Hawaii’s Kīlauea volcano late Tuesday, continuing for nearly six hours before ending ...

One of the world's most active volcanoes has been spewing lava again. After a period of high activity, fountains of hot molten rock were seen spurting from the Kilauea volcano at Hawaii Volcanoes ...