New research from a collaborative team featuring Texas A&M University atmospheric scientist Dr. Andrew Dessler is exploring the climate impact of the 2022 Hunga Tonga volcano eruption and challenging ...

The U.S. Geological Survey has said the earthquake occurred at a depth of 142.6 miles.

Hunga Tonga-Hunga Ha’apai (Hunga Tonga for short) erupted on January 15 2022 in the Pacific Kingdom of Tonga. It created a tsunami which triggered warnings across the entire Pacific basin, and sent ...

When the Hunga Tonga-Hunga Ha’apai volcano erupted in January 2022, it sent a giant plume of ash and gases about 56 kilometers into the sky—the highest eruption ever recorded. This undersea volcano, ...

The 2023 Article IV Consultation discusses that The Tongan economy is performing strongly, underpinned by resilient remittance inflows and major reconstruction activities following the Hunga ...

The Hunga Tonga-Hunga Ha'apai volcano changed the chemistry and dynamics of the stratosphere in the year following the eruption, leading to unprecedented losses in the ozone layer of up to 7% over ...

A thick layer of volcanic ash covered Tonga on Tuesday as the first images emerged from the Pacific island nation since it was hit by a massive undersea volcanic eruption and tsunami. Aerial and ...