A collaborative research team led by University of Tasmania scientists has returned from a major 54-day voyage on CSIRO ...

In 2022, Tonga's Hunga Volcano erupted with devastating impact on Tongan island communities and the surrounding marine ...

Discover the biggest volcanic eruptions in history, their VEI, and their impact on Earth. Learn about deadly blasts like ...

It's been more than three and a half years since one of the most powerful volcanic eruptions in recent history left ...

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

The Hunga Tonga-Hunga Ha'apai volcano erupted for the second time in 2 days, triggering a tsunami that hit the South Pacific Kingdom of Tonga. NOAA's GOES-West ...

The 1967-1968 eruption of Metis Shoal, Tonga, was evidentially similar to the frequent shallow submarine eruptions of the inner island arc of Tonga. The eruption began about 10 December 1967, and an ...

Ozone layer depletion in Antarctica has increased this year to 20 million square kilometres. Even though it is within the normal range, it still holds the concern.

The ozone layer is the layer present in the atmosphere above 15 to 25 kilometres, which protects the Earth from the harmful UV radiation.

Iwo Jima is famous. The battle between the US and Japanese forces are well remembered – by both sides. Before the war, about 1000 people lived here. After the war, ...

The Toba catastrophe hypothesis was one prominent school of thought for many years. It proposes that the Toba supereruption ...