Claudio Berti, director of the Idaho Geological Survey, is one of several scientists studying the effects of a major March earthquake near Stanley, Idaho, including the liquefaction of a popular delta ...

It’s Kilauea’s 31st display of molten rock since December, a frequency appropriate for one of the world’s most active ...

The encroaching ocean laps against a road in Karminah's village, threatening her home on Indonesia's Java island, where the ...