May 18, 2010 marks the 30th anniversary of the dramatic eruption of Mount St. Helens in Washington state. Now, rather than recount the event when theUSGS and the Cascade Volcano Observatory have done ...

MOUNT ST. HELENS, Wash. (KGO) -- For two months in 1980, Mount St. Helens in Washington state experienced of series of earthquakes and small explosions. Then on May 18, 1980 at 8:32a.m., the volcano ...

On the 30th anniversary of the May 18, 1980, eruption of Mt. St. Helens, scientists are still studying how the area devastated by the blast continues to recover. May 17, 1980: Mount St. Helens is ...

PORTLAND, Ore. (KOIN) — On May 18, 1980, Mount St. Helens erupted — killing 57 people, coating the land in ash and creating the largest landslide ever recorded. Thursday marks the 43rd anniversary of ...

On May 18, 1980, Mount St. Helens in Washington state erupted, killing 57 people, blasting more than 1,300 feet off its peak and raining volcanic ash for miles around. A magnitude-5.1 earthquake hit ...

Saturday marks the 44-year anniversary of Mount St. Helens' eruption in Washington. The blast on May 18, 1980, is the worst volcanic eruption in U.S. history, killing 57 people and spewing 520 million ...

Originally published May 18, 2010. On May 18, 1980, the most cataclysmic event in the recorded human history of the Pacific Northwest took place. The Herald asked readers to share their recollections ...

When Mount St. Helens began rumbling in the Spring of 1980, Geologist Richard Bowen began flying around the mountain, documenting its status. Bowen took flights from March, 1980, through the following ...

ST HELENS, Wash — Engineers who spent the days and years following the 1980 eruption of Mount St. Helens working on the recovery of the region, returned Tuesday to check in on some of their work.

“On May 18, 1980 the eruption of Mount St. Helens became the deadliest and most economically destructive volcanic event in U.S. history. (A total of) 57 people died and thousands of animals were ...

Part 2 of your recollections of the May 18, 1980 eruption of Mount St. Helens. You can read Part 1 here. You can also check out an amazing set of satellite images spanning 1979-2010 at the NASA Earth ...