Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

More than 50 Aetas from the uplands of Capas town in Tarlac province have lifted their barricade on a hiking trail leading to ...

Could a volcanic eruption blow ash out of the Earth’s ... The highest volcanic column measured on Earth, from Mount Pinatubo in 1991, rose only 22 miles. But that was above the troposphere ...

Volcanic ash forms when viscous magma ... rescue and power networks, as the 1991 eruption of Mount Pinatubo in the Philippines dramatically demonstrated. During an ashfall event, the most ...

ANCHORAGE, Alaska – We love our pets and worry about their safety during natural disasters, especially something as unique as a volcanic eruption. Scientists with the Alaska Volcano Observatory ...

The area on the island of Negros around Kanlaon Volcano, one of 24 active volcanoes in the Southeast Asian nation, was still under evacuation orders from an eruption in December. There were no ...