On the front lines in Kilauea

In the early spring, volcanologists monitoring the ground around Kilauea, the most active volcano on the island of Hawai'i, noticed a significant increase in seismicity, a sign of an impending eruption. Meanwhile, in Palisades, ...

Eucla Basin survey uncovers odd rock formations

Geologists have come to the tentative conclusion that relatively young Mesoproterozoic bedrock lies deep beneath the Nullabor, wedged between two much older formations.

Strong 7.2 quake rocks Papua New Guinea

A powerful but deep 7.2-magnitude earthquake rocked Papua New Guinea on Tuesday, officials said, cutting power and knocking items off shelves though there were no immediate reports of serious damage.

New detection method aims to warn of landslide tsunamis

University of Alaska Fairbanks researchers have devised a way to remotely detect large landslides within minutes of occurrence and to quickly determine whether they are close to open water and present a tsunami hazard.

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