I’m standing on my Ski-Doo snowmobile somewhere in the Venn diagram that entwines Idaho, Montana and Wyoming. As the engine idles between my calves, I realize I’m lost on the top of a mountain. My ...

Mount Etna in Sicily, Italy, is an example of a composite volcano. Shield volcanoes do not have such violent eruptions. These volcanoes tend to have gentle slopes and their runnier lava spreads ...

Volcanoes. A short video for 11-14 year old pupils, exploring tectonic activity and volcanoes and featuring case studies from ...

The episodic summit eruption of Kilauea in Halema‘uma‘u crater has been going on for over three months now, with sixteen ...

In 2023, Paul Byrne, an associate professor of Earth, environmental and planetary sciences in Arts & Sciences, published an atlas of 85,000 Venus volcanoes based on radar images from NASA's ...

A volcano south of Reykjavik, Iceland erupted for the eleventh time since 2021, prompting evacuations of tourists and residents. The eruption did not immediately disrupt air travel, though ...

A volcano near Alaska's largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has increased. The Alaska ...

An uptick in shallow earthquakes and spewing gas at one of Alaska’s most potentially hazardous volcanoes are indicators that the peak is gearing up to explode, scientists warned this week.