From a research submersible, scientists saw hardened lava, dead tube worms and orange flashes from an eruption in the East ...

Uturuncu, a Bolivian ‘zombie volcano’ that hasn’t erupted in more than 250,000 years, has shown signs of life. But scientists ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

One of the Pacific Ocean’s lesser-known volcanoes will blow its vent in the coming months, causing 10,000 earthquakes in one ...

Eruptive activity at Kīlauea’s summit began again Dec. 23, 2024, with the first in what has become 20 discrete lava ...

A recent study found increased seismicity and swelling at Axial Seamount, suggesting an eruption could occur sometime this ...

An underwater volcano in Tonga dramatically changed the global climate by releasing massive steam, not just sulfur.

Although the dormant Uturuncu hasn’t erupted in 250,000 years, the volcano continually burps up gasses and regularly rumbles ...

One of the Pacific Ocean’s most active undersea volcanos could erupt before the end of this year, according to a new report ...

For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

Episode 20 of the eruption at Kīlauea ended at 9:58 p.m. on Tuesday, May 6, 2025, after 4.5 hours of sustained fountaining.