It's been nearly four years since a massive volcanic explosion rocked the Pacific nation of Tonga. The eruption created a ...

A volcanic eruption in the South Pacific was so powerful that its shockwaves left the planet and reached space, new research shows. The 2022 underwater Hunga Tonga-Hunga Ha‘apai eruption, one of the ...

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 ...

An underwater volcanic eruption last year was powerful enough to generate plasma bubbles that disrupted radio communications in outer space, a new study finds. The new results could lead to ways to ...

Scientists are still discovering new aspects of eruption of an underwater volcano near Tonga last year that sent plumes of ash 35 miles above the ground. The latest finding of this powerful eruption ...

A massive undersea volcano that erupted in Tonga last year reportedly disrupted satellite signals halfway around the world. Since then, an international team of researchers has used satellite- and ...

The Hunga Tonga-Hunga Ha'apai volcano, located near Tonga in the South Pacific, violently erupted on January 15, 2022 and released enough ash and gas to cover an area of 157,000 square kilometres, ...

An international team has used satellite- and ground-based ionospheric observations to demonstrate that an air pressure wave triggered by volcanic eruptions could produce an equatorial plasma bubble ...

It all started with Hunga Tonga-Hunga Haʻapai. This underwater volcano in the Pacific nation of Tonga erupted violently in Jan. 2022, setting in motion unusual tsunami effects. As a result, tsunami ...