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

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

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

Underneath Yellowstone National Park, magma bubbles and flows. But exactly how close it is to the surface has long been a ...

In northeastern California, the Upper Pit River undulates through evergreen forests, wet meadows and rugged mountains. It’s ...

Fiery lava poured down the side of Mount Etna as its southeast crater erupted on Tuesday, April 22, sending plumes of smoke into the night sky. This video, filmed by Etna Walk, shows bursts of lava ...

A 6.6-magnitude earthquake struck off Indonesia'' North Sulawesi province on Tuesday without triggering large waves, ...

A major shakeup in leadership is underway at the National Park Service. Late last week, Elon Musk's Department of Government ...

While it may be the deadliest volcano in the continental U.S., some say it's a relatively "easy" climb for those in good ...

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

Like a semi-active volcano, North Korea presents a constant threat to peace and stability in the region. By deploying some of ...

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...