More than 50 Aetas from the uplands of Capas town in Tarlac province have lifted their barricade on a hiking trail leading to the crater of Mt. Pinatubo, but they continue to ...

The highest volcanic column measured on Earth, from Mount Pinatubo in 1991, rose only 22 miles. But that was above the troposphere, or the lowest of Earth’s atmospheric layers, and “it’s ...

Damage from volcanic ash at Clark Air Force Base in the Philippines after the June 15, 1991, eruption of Mount Pinatubo. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...

When a large volcano erupts, as Mount Spurr appears close ... as the 1991 eruption of Mount Pinatubo in the Philippines dramatically demonstrated. During an ashfall event, the most effective ...

An animation of the Mount Pinatubo eruption of 1991 in the Philippines and its effect on the global climate. The eruption caused sulphur dioxide and ash particles to be ejected into the atmosphere.

OSLO--As the world swelters through record temperatures, scientists say an unusual culprit may be partly to blame: an underwater volcanic eruption ... eruptions - such as Pinatubo in the ...

An animation of the Mount Pinatubo eruption of 1991 in the Philippines and its effect on the global climate. The eruption caused sulphur dioxide and ash particles to be ejected into the atmosphere.