Add Yahoo as a preferred source to see more of our stories on Google. Hawaii's Halemaʻumaʻu crater flooded with fresh lava on the morning of June 7. Soon after, geologists flew down to the crater ...

According to the post, "during the morning of June 7, USGS Hawaiian Volcano Observatory geologists scouted the perimeter of Halemaʻumaʻu crater floor for a location to sample lava erupted by new vents ...

Hawaii’s Mokuʻāweoweo, or Mauna Loa, hadn’t seen any external activity for nearly four decades when it erupted in November. Lava flowed from the volcano’s caldera for almost two weeks; ash drifted ...

While the USGS scientists learned plenty about volcanism in El Salvador during this trip, it also provided key insights to ...

The Kilauea volcano inside of the Hawaii Volcanoes National Park is currently erupting in a remote and closed area of the park. According to the Hawaiian Volcano Observatory, the eruption started ...

Scientists descended into Kilauea's volcano crater to collect samples from the recent eruption. Officials from the United States Geological Survey (USGS) Hawaiian Volcano Observatory conducted a ...

In the past, HVO would occasionally post images of people collecting lava samples on our website. These photos usually featured a person (with little-exposed skin) holding a rock hammer, with a metal ...

An eruption at Mount Etna in July 2021. (Salvatore Allegra Photography/Moment/Getty Images) Mount Etna is more than half a million years old, but this massive stratovolcano in Sicily still has plenty ...

Add Yahoo as a preferred source to see more of our stories on Google. Geologists collect fresh lava samples as Kilauea, one of the most active volcanoes in the world, has its third eruption of the ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

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