Dramatic satellite footage has captured the sheer power of the underwater volcanic eruption near Tonga, showing a monstrous plume of ash and smoke bursting from the ocean’s surface. The eruption of ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When the Hunga Tonga–Hunga Haʻapai volcano in Tonga exploded on ...

After a powerful undersea volcanic eruption near the island nation of Tonga on Jan. 15, early reports gave an indication of the expanse of its destruction. Tonga, an archipelago in the Pacific Ocean, ...

A thick layer of volcanic ash blanketed Tonga after new images showed the aftermath of Saturday's massive undersea volcanic eruption and tsunami that sparked fears of widespread disaster. Aerial and ...

Tsunami warnings are in force across the entire Pacific island of Tonga as well as Fiji following a devastating volcanic shockwave. Terrifying satellite footage shows the moment the underwater Hunga ...

The UK is sending a robot boat to survey the Tonga underwater volcano that blew its top in January. Hunga-Tonga Hunga-Ha'apai's eruption caused one of the fiercest volcanic explosions in more than a ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. An unmanned robot vessel will sail in Tonga's waters as a part of a research project to map the full ...

The Tonga underwater volcano that produced a spectacular eruption in January remains astonishingly intact. A New Zealand-led team has just finished mapping the flanks of the seamount, which many ...

A new study shows that a “great earthquake” and tsunami that killed 192 people in Samoa, American Samoa and northern Tonga on Sept. 29, 2009, actually was triple whammy. University of Utah ...