Hawaiian Volcano Observatory — after the next projected lava fountaining episode of the ongoing episodic eruption at the ...

No other puʻus exist on the caldera rim, but geologic deposits of tephra fall mapped in Kīlauea’s summit region indicate that ...

Past “Volcano Watch” articles have summarized the episodic lava fountaining eruptions in Kilauea’s recent history—within the ...

Hawaii Volcanoes national park closed due to eruption of one of world’s most active volcanoes, located on Big Island ...

Hawaii’s most active and popular volcano, Kilauea, is preparing to put on a show as geologists forecast the volcano’s 44th ...

Kilauea Alert Level and Aviation Color Code were raised to WARNING and RED during episode 43 on March 10, indicating that a ...

The USGS Hawaiian Volcano Observatory detected a swarm of about 28 tectonic earthquakes beneath the northeast side of Maunakea, in the Hāmākua region between 2 and 10 p.m. on Thursday, March 26, 2026.

The U.S. Geological Survey has selected Dr. Ken Hon as the new Scientist-in-Charge at the USGS Hawaiian Volcano Observatory in Hilo, Hawaii. HVO was founded in 1912 by Dr. Thomas A. Jaggar, and Hon ...

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active volcanoes Sally Sennert Did you know that there are between 40 and 50 volcanoes ...

Add Yahoo as a preferred source to see more of our stories on Google. When you think of the United States, images of sprawling cities and vast landscapes might come to mind, but not the hidden and ...

When you think of the United States, images of sprawling cities and vast landscapes might come to mind, but not the hidden and ever-present geological threat: volcanoes. While you might associate ...