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Volcano seminars at WSU

Volcano seminars at WSU

Washington State University Vancouver will present a series of Monday evening seminars and public events where scientists will discuss what has been learned since the May 18, 1980, eruption of Mount St. Helens.

Eruption surprised volcano observers

Eruption surprised volcano observers

Scientists at the U.S. Geological Survey's volcano observatory were getting ready to go home when the squiggly line on the computer that tracks seismic activity at Mount St. Helens suddenly turned a solid black.

Seabed secrets in English clay

Seabed secrets in English clay

Fossilized organic molecules of green sulfur bacteria are helping to unlock secrets of what may have been a period of helter-skelter climate change and mass kills of sea life during the Jurassic Period some 150-160 ...