Researchers at UC San Diego on Friday put a 10-story, cold-formed steel building to the test, simulating how the structure would move in the midst of a major earthquake.

An increase in seismicity—marked by frequent tremors—was observed recently at Alaska's Iliamna Volcano, which last erupted in ...

The team had to drill some 2 miles deep to get enough ice to study a 50,000 year time span. After conducting an extensive ...