The towering undersea volcano known as Hunga Tonga-Hunga Ha‘apai ... Locator map showing Tonga islands on globe, as well as location of volcano in relation to other islands.

On the 14th of January, 2022, the Hunga Tonga-Hunga Ha’apai volcano began a gigantic eruption that would go on to peak in ferocity the next day. The uninhabited island volcano would quickly make ...

The eruption of undersea volcano Hunga Tonga–Hunga Haʻapai, and a tsunami wave, blanketed Tonga's islands in volcanic ash. It's posing a serious health risk and contaminating water supplies.

For two years, scientists were perplexed by what could have triggered the 2022 Hunga Tonga–Hunga Ha'apai volcano eruption, which came to be considered one of the largest volcanic events in ...

In 2014, a massive eruption formed the new island of Hunga Tonga-Hunga Ha'apai. But there's something about this island that has scientists stumped. Following is a transcript of the video.

Watch this dramatic footage from the Tonga Geological Society that shows the underwater Pacific volcano erupting on Friday - one day before it triggered a tsunami. The Hunga Tonga-Hunga Ha'apai ...

The Hunga Tonga volcano erupted Jan. 15, 2022, from a vent just 200 meters below the ocean's surface, shooting an enormous amount of water vapor, along with a moderate amount of sulfur dioxide ...

When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists expected that it would spew enough water vapor into the stratosphere to push ...