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Jaw-dropping video captures underwater volcano erupting off Japan

A new video from Japan’s maritime authorities captures an underwater volcano bursting through the sea surface in a violent ...
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This underwater eruption sent gravitational ripples to the edge of the atmosphere

When the Hunga Tonga–Hunga Haʻapai volcano erupted on January 15, 2022, it wasn’t just a local impact. The explosion punched through the stratosphere and sent ripples into the edge of space, ...
Phys.org

Ocean eruption leaves deep-sea creatures gasping as ash clouds blanket the seafloor

The eruption of the underwater Hunga volcano emitted the highest plume of ash ever recorded—an event that was visible from Earth-observing satellites. Credit: NOAA The eruption of the underwater Hunga ...
SpaceNews

Tonga Volcano Eruption Was Among The Most Powerful Ever Observed, Triggering Atmospheric Gravity Waves That Reached The Edge Of Space

The eruption of the Hunga Tonga-Hunga Ha’apai submarine volcano in January 2022 was one of the most explosive volcanic events of the modern era, a new study has confirmed. Led by researchers from the ...
Environment News Service

Quake, Eruption in Russia’s Far East Shakes Pacific Ocean

HONOLULU, Hawaii, July 31, 2025 (ENS) – The tsunami advisory for Hawaii has been lifted after a massive earthquake just off Russia’s Far East Pacific coast put the entire region on high alert.