Rather than warming the climate, the eruption of underwater volcano Hunga Tonga–Hunga Haʻapai in 2022 actually reduced ...

Estimates of carbon dioxide (CO2) emissions from volcanoes may have been significantly underestimated, according to new ...

When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists ...

Key takeawaysA new UCLA-led study shows that the 2022 eruption of underwater volcano Hunga Tonga–Hunga Haʻapai did not warm ...

Tsunami warning lifted after 7.1 earthquake hits near Tonga in the South Pacific - A strong 7.0 magnitude earthquake has hit ...

A strong 7.1 magnitude earthquake hit near Tonga, a country in Polynesia made up of 171 islands with a population of a little ...

A powerful earthquake was reported in the Pacific Ocean early Monday morning local time, with officials issuing tsunami alerts for areas closest to the epicenter.

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

A new column of steam rises from Yellowstone. While the expansive volcano shows no hints of an eruption, magma brews beneath the surface, fueling hundreds of geysers and other heated phenomena.

The Hunga Tonga-Hunga Ha’apai volcano, which triggered a tsunami and a sonic boom that twice-circled the globe, was captured in dramatic satellite imagery which showed huge cloud of ash and steam ...

JAKARTA – An eruption of Indonesia’s Lewotobi Laki-laki volcano spewed ash clouds more than 8km high, the authorities said, as they raised the alert status to the highest level and two ...