The Juno mission has discovered remarkably strong activity on Jupiter's moon, Io. The hot spot emits eruptions with energy ...

Mauna Kea When you think of the tallest mountains, instinctively, Mount Everest comes to mind. But here's a shocker: Mauna ...

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...

The islands of Hawaii are simply spectacular. The islands belong to the United States of America as the 50th and most recent ...

Eleven volcanic earthquakes, including two volcanic tremors that lasted 3 to 4 minutes long, were recorded at the Kanlaon Volcano, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) ...