From Hawaii’s flowing lava to Alaska’s smoldering peaks, these U.S. states are home to the most active volcanoes, shaping ...

As people from around the world are captivated by episodic lava fountaining during the ongoing Kilauea eruption in Halema‘uma ...

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

Lava fountains soared as high as 650 feet early today as “episode 18” of Kilauea volcano’s summit eruption resumed after a ...

The beach at Pohoiki grew rapidly in the year following the 2018 lower East Rift Zone eruption of Kīlauea and has continued ...

Scientists said “episode 18” of Kilauea volcano’s ongoing eruption began and ended Wednesday night, with a lava flow that ...

This is some of the best eruptive activity that’s ever happened here in, you know, modern times,” Ken Hon, scientist-in-charge for the U.S. Geological Survey’s Hawaiian Volcano Observatory ...

The ongoing Halemaʻumaʻu eruption at Kīlauea on Hawaiʻi Island resumed with lava overflowing the south vent at 3:20 a.m. HST ...

Lava began overflowing the north vent at 3:47 a.m. Fountains this morning were over 650 feet (200 meters) high at the south ...

One tool that scientists at the USGS Hawaiian Volcano Observatory ... s East Rift Zone or Southwest Rift Zone. Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL.