Summary: Multiple overflows and low fountaining occurred from the north vent over the past 24 hours. Kīlauea's summit remains at a high level of pressurization with changes in eruptive activity or ...

Low-level airplane flights will begin in early October over eastern California and a sliver of western Nevada to image geology using airborne geophysical technology.

Summary: Mauna Loa earthquake counts decreased in September compared to August, and minor inflation continues. Mauna Loa had a decrease in seismic activity compared to the previous month; a total of ...

This database contains the United States salient statistics and world production statistics for over 90 nonfuel mineral commodities. Salient statistics for the United States includes items such as ...

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A Tale of Two Islands and the Future of an Ocean Sentinel Seabird ...