An underwater volcano in Tonga dramatically changed the global climate by releasing massive steam, not just sulfur.

A volcanic eruption in the South Pacific was so powerful that its shockwaves left the planet and reached space, new research shows. The 2022 underwater Hunga Tonga-Hunga Ha‘apai eruption ...

New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

The rock called Maka Lahi is important in the mythology of the people of Tonga, and scientists have worked out part of its ...

Volcanoes erupting underwater have a distinctive ... led by University of Auckland and Tongan scientists. Research on Tonga's devastating 2022 Hunga eruption has just been published in the journal ...

Understanding how waves produced by volcanic eruption can enter the atmosphere has implications for both satellite safety and ...

Learn how the Tonga volcano eruption sent gravity waves into space, disrupting satellites and impacting Earth's upper ...

A VOLCANO in the South Pacific erupted with such force that it sent shockwaves into space, scientists have revealed. The enormous underwater eruption of Hunga Tonga-Hunga Ha‘apai in January 2022 ...

#OTD in 2022, another underwater volcano, Hunga Tonga-Hunga Ha’apai, erupted. Several Earth satellites collected data during ...

The Axiel Seamount is one of a chain of undersea volcanoes along the Juan de Fuca Ridge, which runs along Oregon and Alaska.