Where are the most active volcanoes in the United States? From Hawaii’s fiery peaks to Alaska’s volcanic landscapes, discover the regions with the highest volcanic activity and the science beh ...

Lava fountains from a fissure in the Northeast Rift Zone of Mauna Loa during the 2022 eruption. It was the first time in 38 ...

Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being ...

During UAS overflights on April 15, United States Geological Survey-Hawaiian Volcano Observatory (USGS-HVO) staff collected ...

Spurr is a timely reminder that, if you live near a volcano, you should be prepared in case it blows. The United States Geological Survey (USGS) says there are 170 potentially active volcanoes in the ...

HAWAII VOLCANOES NATIONAL PARK – One of the world's most active volcanoes surged back to life Wednesday night in Hawaii. It was Kilauea's 18th eruption since Dec. 23, 2024. According to the U.s.

HONOLULU (AP) — Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed. The eruption restarted at midday when when molten rock ...

High lava fountains are expected during the latest episode of an ongoing eruption of Hawaii 's Kilauea volcano. Kilauea, one of the world’s most active volcanoes, has been erupting on and off for more ...