The Hunga Tonga-Hunga Ha'apai volcano erupted for the second time in 2 days, triggering a tsunami that hit the South Pacific Kingdom of Tonga. NOAA's GOES-West ...

A collaborative research team led by University of Tasmania scientists has returned from a major 54-day voyage on CSIRO ...

A team of scientists has returned from a 54-day voyage on an Australian research vessel. They explored the impacts of 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 ...

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 ...

It's been more than three and a half years since one of the most powerful volcanic eruptions in recent history left ...

REDWOOD CITY, Calif. (KGO) -- New images show just how much ash is covering parts of Tonga after a massive volcano eruption Saturday, which triggered a tsunami. Reuters reports ash is so heavy at the ...

WELLINGTON, New Zealand — The tsunami threat around the Pacific from a huge undersea volcanic eruption has begun to recede, while the extent of damage to Tonga remains unclear. The eruption on ...

WELLINGTON, New Zealand — New Zealand and Australia have sent military surveillance flights to assess the damage in Tonga caused by Saturday's huge undersea volcanic eruption. Communications with the ...

Newly released satellite images show the devastating, widespread damage to the Tongan islands following the eruption of an undersea volcano on Jan. 15. The satellite photos, provided to NPR by Maxar ...

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 ...