WELLINGTON, New Zealand -- An underwater volcano in the South Pacific erupted violently on Saturday, causing tsunamis to hit Hawaii, Japan, and Tonga's largest island, Tongatapu -- sending waves ...

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 ...

Did you know there was an eruption in 2022 so wild it had scientists scratching their heads? 🌋 It happened underwater when ...

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 ...

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 ...

A team of scientists from the University of Tasmania is doing research on the Hunga Tonga-Hunga Ha'apai volcano.

Key points A multinational team of researchers, led by the University of Tasmania, have been investigating the aftermath of ...

A tsunami has hit Tonga's largest island, Tongatapu, and reportedly sent waves flooding into the capital after an underwater volcano in the South Pacific exploded in a violent eruption on Saturday, ...