This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

Io is home to around an estimated 400 volcanoes, which occasionally send plumes of lava and gas into space. The discovery of volcanic activity on Io dates back to 1979 when the Voyager 1 ...

When Iceland's Eyjafjallajökull volcano erupted in 2010 it left millions of travellers stranded and cost airlines an estimated €900 million. Now geophysicists are using satellites to provide advance ...

In the first image from November 2022, the underwater mud volcano is solidly beneath sea level, with no discernable land ...

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In 2023 an island appeared in the Caspian Sea, about 25 km off Azerbaijan's east coast, and disappeared a year later. NASA ...

This striking astronaut photo shows one of Russia's deepest lakes sandwiched between two halves of a volcano as its surface was transformed into a reflective sea of swirling clouds thanks to a ...

Volcanoes are formed when magma (liquid rock) trapped underneath the Earth’s crust rises to the surface and escapes through cracks. The space for the magma to leave is very small and ...

In Tonga, year 2022 already arrived, but explosive eruptions of the Hunga Tonga-Hunga Ha'apai volcano continue since Dec 20, characterized by dark and dense masses of pyroclastic material [read ...