The record-breaking eruption occurred on January 15, 2022. The eruption’s 36-mile-high (58-kilometer-high) volcanic plume was the largest ever recorded, and reached Earth’s mesosphere in just half an ...

Scientists working on a research ship in the Arctic Ocean, think they may have discovered a huge underwater volcano under the sea. The crew aboard the Coast Guard Cutter Healy were working on a ...

Researchers found a unique seismic signal just before the January 2022 eruption of the Hunga Tonga-Hunga Ha’apai volcano, ...

Santorini’s volcanic past: underwater clues reveal giant prehistoric eruption Because of those multiple unknowns, one cannot rely on conventional ‘predict-then-act’ frameworks, because ...

Some 109 families were affected by the eruption, with many abandoning their homes to protect themselves from the volcano's wrath. About 65 indigenous families, 35 peasant families and nine other ...

Undersea volcanoes have the ability to send shockwaves around the planet, like the Tonga undersea eruption of 2022. Scientists are currently debating whether that eruption played a role in raising ...

Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was recorded ... "But maybe the next time that there is a significant eruption ...

Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was ...

The United States Geological Survey says it has detected dozens of earthquakes around Kamaʻehuakanaloa, with at least two measuring greater than a magnitude 4.0. The underwater volcano is located ...

Mónika Naranjo-Shepherd/Schmidt Ocean Institue The arms of an underwater robot helped uncover communities of giant tube worms and snails living in volcanic caves beneath warm vents in the Pacific ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. A mile and a half beneath the ocean’s surface, the ...