Recent research reveals that Yellowstone’s magma chamber contains significantly more liquid magma than scientists previously estimated, suggesting that the supervolcano might be closer to erupting ...

Despite monitoring systems, eruptions remain difficult to predict. And some tour guides say visitors who choose to explore volcanoes do so at their own risk.

Mount Etna, the volcano that towers over eastern Sicily, has again captivated the world with a spectacular show, spewing ...

Learn how the changing color of tree leaves is being used as an early warning sign for volcanic activity.

Scientists are warning that a massive volcanic eruption could happen way sooner than we think. Some of the world’s most ...

The highest active volcano in Europe, Mount Etna is a magnificent landmark on the Italian island of Sicily. Etna is almost ...

Tracking the effects of volcanic carbon dioxide on trees will not be a silver bullet. But it will be something that could ...

The explosion was the strongest since 2021, expelling ash, dust, lava and a pyroclastic flow, but no injuries or deaths were ...

Mount Etna, whose stunning peak rises 11,014 feet tall and slopes toward the Ionian Sea, is a popular attraction for both ...

to yellow (the volcano is exhibiting signs of elevated unrest). In other words: The volcano might be gearing up for an eruption, and its ash cloud would endanger any planes in the vicinity.

The latest Mount Etna eruption triggered an avalanche of volcanic material and sent ash miles into the air. Spectacular photos and videos capture the eruption of Europe's largest active volcano.

Mount Etna’s craters continue to smoulder two days after its largest eruption in four years sent tourists fleeing from a vast column of gas and ash on Monday. At such a critical moment in US history, ...