More than four years on from one of the most powerful volcanic eruptions in history, Tonga is struggling to improve its ...

The ancient Tongan phrase for tsunami is peau kula, which translates to red wave. The deeper meaning of the words became clear to Taaniela Kula, the head of Tonga’s Geological Services, when he ...

Add Yahoo as a preferred source to see more of our stories on Google. Maxar overview satellite imagery shows the Hunga Tonga-Hunga Ha'apai volcano. The Hunga Tonga-Hunga Ha'apai eruption in January ...

On January 13, 2022, the Moderate Resolution Imaging Spectroradiometer (MODIS) on board NASA’s Aqua satellite acquired a true-color image of the start of something big–a massive volcanic eruption on ...

The explosive eruption of the underwater volcano Hunga Tonga-Hunga Ha’apai in January 2022 injected at least 50 million metric tons of water vapor directly into the stratosphere, potentially ...

A large team of atmospheric specialists has found that when the Hunga-Tonga Hunga-Ha'apai volcano erupted last year, it took part of the ozone layer with it. Their findings are published in the ...

When Tonga's Hunga Tonga-Hunga Ha'apai volcano violently erupted earlier this year, it spewed an unprecedented amount of water vapor into the atmosphere — and it will likely have noticeable effects on ...

Add Yahoo as a preferred source to see more of our stories on Google. A massive volcano eruption seen from space The Hunga Tonga-Hunga Ha'apai eruption in January 2022 was one of the biggest volcanic ...