These mud bubbles are located several miles from Mount Etna in Italy But scientists think they might hold the key to predicting what Europe's tallest active volcano might do next. The Salinelle mud ...

Engineers have tried to corral a mud volcano in Indonesia that has covered more than 1,700 acres with mud. Eka Dharma/AFP via Getty Images Rice farmers living in Sidoarjo Regency, Indonesia, awoke to ...

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(CNN) — Stretching to the horizon, the gray-white earth rises in peaks like a well-whipped meringue petrified into mud and rock. A keen wind whips these otherworldly hills, while the land underfoot is ...

Rice farmers living in Sidoarjo Regency, Indonesia, awoke to a strange sight on May 29, 2006. The ground had ruptured overnight and was spewing out steam. In the following weeks, water, boiling-hot ...

For 3 months a sea of hot mud has been gushing from the ground in Sidoarjo, East Java, 35 kilometres south of Indonesia's second largest city, Surabaya. The steaming mud pool is growing at an ...

In the early 20th century, sailors near Alaska reported seeing black bubbles seeming to boil out from the sea, each one the size of the dome of the capitol building in Washington, D.C. They weren't ...

(THE CONVERSATION) – Rice farmers living in Sidoarjo Regency, Indonesia, awoke to a strange sight on May 29, 2006. The ground had ruptured overnight and was spewing out steam. In the following weeks, ...

The twin-island nation of Trinidad and Tobago lies outside the hurricane zone, but it faces natural disasters caused by heavy rainfall, widespread flooding, earthquakes and even the occasional volcano ...

On July 7, 1908, the cutter Albatross was cruising the volcanic islands of Alaska when the sea began to swell into a dome the size of the nation’s Capitol building, as one account noted with admirable ...

The Yellowstone Caldera, a volcanically active region under and around Yellowstone National Park, has long been the subject of research, speculation and science fiction regarding the possibility of a ...