A startup in Oregon called Mazama Energy is looking to leverage the superhot rocks near Newberry Volcano, one of the most ...

Tephra is the Greek word for ash, and it is the label we use for rocks that come flying out of the volcano during an eruption. Every feature of every single tephra grain has something significant to ...

(Reuters) - The latest bursts of molten rock, ash and toxic gas from Kilauea Volcano on the Big Island of Hawaii are part of an ever changing and still largely mysterious cycle of eruptions that have ...

An explosive eruption rocked La Soufriere volcano on the eastern Caribbean island of St. Vincent on Friday after the government ordered thousands to evacuate their homes nearby. Experts said the first ...

Scientists in the United States are preparing to drill into one of the country’s most closely watched volcanoes in a bid to ...

Mount Semeru in Lumajang, East Java erupted on Wednesday afternoon, throwing ash and gas more than 13 kilometres (eight miles ...

A powerful volcanic eruption has rocked New Zealand’s White Island, a small uninhabited volcanic islet sticking up out of the sea in the Bay of Plenty, 50 kilometres offshore of the country’s North ...

The outcrop of Roccamonfina with the "Ciampate del Diavolo”, the devil’s trail, actually 50,000 old humanoid footprints preserved in volcanic rocks. CC BY 2.0 Local people called them “Ciampate del ...