Experience a thrilling Mount Pinatubo tour with 4x4 rides, crater views, and a story of resilience, an adventure like no ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m. on May 18, 1980, following months of small explosions and earthquakes.

It’s been 45 years since an eruption occurred on the U.S. mainland. The May 18, 1980, eruption of Mount St. Helens in southern Washington claimed 57 lives and blasted the terrain of old-growth ...

Everybody saw the eruption coming. Nobody could have predicted how bad it would be. The devastating eruption of Mount St. Helens on May 18, 1980, was a global event in more ways than one: As ash ...

In 1991, at Mount Pinatubo in the Philippines, volcanologists once again read the volcanic tea leaves — stuff like seismic activity and steam explosions — and predicted a big eruption.

Pinatubo, an active volcano, had its last major eruption in 1991, altering the surrounding landscape and producing a scenic crater lake that has since become popular with hikers and travelers. At ...

If confirmed, the eruption would be the largest recorded in the last century, surpassing the 1991 blast at Mount Pinatubo. Other recent analyses reveal even more record-breaking measures.

When Mount Spurr erupted in 1992, a dark column of ash and gas shot into the atmosphere from the volcano’s Crater Peak vent. Wind patterns determine where the ash will fall. U.S. Geological Survey ...

Mount Redoubt’s 2009 eruption was roughly comparable to Spurr’s 1953 and 1992 eruptions, which scientists say is a much more likely outcome. “There are some differences between the eruptions ...

Mount Spurr erupted once in 1953 and three times in 1992, according to the observatory. Both years saw eruptions at the Crater Peak vent, located two miles south of the volcano's summit.

Mount Spurr erupted once in 1953 and three times in 1992, according to the observatory. Both years saw eruptions at the Crater Peak vent, located two miles south of the volcano's summit.