Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

A volcano on Atka Island in the Aleutians has been showing increasing signs of unrest over the past two weeks, and scientists ...

These measurements reflect the temperature of the lava at the Earth’s surface—in our ambient atmosphere, which on a delightful day at Kaluapele might be around 75°F (24°C). Once magma reaches the ...

Although volcanic eruptions are spectacular natural events that occur around the world every day, most volcanoes spend the ...

The explosion was so significant that tephra, a general term for fragments of volcanic rock, was reported falling across the park and in nearby communities. Some of the tephra measured up to five ...

Kīlauea’s 2026 eruption shows increased lava fountains and ash spread, with volcanic plumes affecting communities up to 50 ...

Add Yahoo as a preferred source to see more of our stories on Google. Seeing a volcano with my own eyes is a total bucket list dream, but seeing a volcano that's experiencing active volcanic activity ...

The summit region of Kīlauea experienced tephra fallout and a Kona low storm this past week. Cleanup, recovery, and regrowth ...