Detecting hydrothermal vents in volcanic lakes

Geothermal manifestations at Earth's surface can be mapped and characterized by a variety of well-established exploration methods. However, mapping hydrothermal vents in aquatic environments is more challenging as conventional ...

Jurassic world of volcanoes found in central Australia

An international team of subsurface explorers from the University of Adelaide in Australia and the University of Aberdeen in Scotland has uncovered a previously undescribed Jurassic world of around 100 ancient volcanoes buried ...

Ancient drop of water rewrites Earth's history

The remains of a microscopic drop of ancient seawater has assisted in rewriting the history of Earth's evolution when it was used to re-establish the time that plate tectonics started on the planet.

Image: Mount Fuji, Japan

The Copernicus Sentinel-2 mission takes us over Mount Fuji, Japan's highest mountain standing at 3776 metres tall. In this spring image, the mountain can be seen coated in pure white snow.

Firepits of the Gods: Ancient memories of maar volcanoes

In the heart of Takapuna, north-central Auckland, is a natural lake—Pupuke—while a little way offshore lies the volcanic Rangitoto Island. Long ago, a family of giants lived at Takapuna until one day, ill-advisedly, ...

Volcanic eruption witnessed by prehistoric humans

A volcanic eruption believed to be eye-witnessed by humans in prehistoric times happened 245,000 years later than originally expected, according to new research involving Curtin University researchers.

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