In January 2022, the Hunga Tonga-Hunga Ha'apai volcano erupted, releasing immense quantities of methane into the atmosphere.

The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial.

The claim: 2022 Hunga Tonga-Hunga Ha’apai volcanic eruption was most deadly 'of all time' A Dec. 23, 2023, Facebook video (direct link, archive link) shows a compilation of clips including satellite ...

After the 2022 Hunga Tonga-Hunga Ha’apai eruption, satellites spotted a strange formaldehyde-rich plume drifting across the ...

Aerial images show the devastation in Tonga left behind after a violent offshore volcanic eruption sparked a tsunami and clouded the sky with ash. Communications with the island nation have largely ...

Almost two years after a humongous eruption rocked Tonga's Hunga volcano in the southwest Pacific Ocean, scientists have finally mapped the huge magma plumbing system that gave birth to the ...

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WELLINGTON, New Zealand (AP) — New Zealand ...

NEW YORK (AP) — When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual — and scientists are still trying to understand its impacts. The volcano, known as Hunga ...

Unexpected methane cleanup: The 2022 Hunga Tonga eruption produced a chemical reaction that destroyed methane in its plume for more than a week. Satellite evidence: High formaldehyde levels tracked by ...

Researchers have mapped the magma plumbing system beneath Tonga's underwater volcano and discovered three magma chambers, two of which fed the record-shattering 2022 eruption. When you purchase ...