How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

De Ronde’s map revealed a fragment of the ancient ... They cite the example of Tonga’s Hunga Tonga-Hunga Ha’apai volcano, which erupted in January 2022 with the energy of a “60 Megaton ...

De Ronde’s map revealed a fragment of the ancient ... They cite the example of Tonga’s Hunga Tonga-Hunga Ha’apai volcano, which erupted in January 2022 with the energy of a “60 Megaton ...

The brain of a fruit fly is smaller than a pinhead, but it still took scientists around 10 years to map the position ... In January 2022, the Hunga Tonga-Hunga Haʻapai volcano in the Pacific Ocean ...

On Jan. 15, 2022, a volcanic eruption at Hunga Tonga-Hunga Ha’apai in the southwest Pacific Ocean ... at the University of Southern California are tasked with creating tsunami maps for all 20 coastal ...

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

This stunning aerial shot highlights the "looming threat" of a volcanic island in Tonga, which could violently explode in the future. The island also has a colorful origin story in Tongan ...

Tonga was hammered by the Hunga Tonga-Hunga Ha'apai volcano that erupted in 2022, covering the most populated islands in ash. The eruption left a crater in the seabed and produced Earth's biggest ...

Roaring Sound: A loud, roaring noise from the ocean can indicate an incoming tsunami. Rapid Flooding: If you see water rapidly rising or a wall of water approaching, it is time to evacuate.