What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

The Alaskan Volcano Observatory has shared new images of plumes of gas streaming out of Mount Spurr, which scientists suspect ...

It remained prominent into the fall of 2024: a strong steam plume that remained visible from a nearby road on chilly mornings ...

Introduction: On a seemingly ordinary day, the Mt Ulawun volcano in West New Britain surprised many with an unexpected ash plume that caught the attention of the Rabaul Volcanological Observatory (RVO ...

On March 27, 2025, the Ulawun Volcano in West New Britain, Papua New Guinea, produced a significant geological event that drew attention from the Department of Mineral Policy & Geohazards Management ...

Mount Spurr has been showing signs of an eruption since last year, but scientists think one is even more imminent.

It may be famous for its reliable 'Old Faithful' geyser, but one should never forget that Yellowstone National Park sits on ...

Ongoing ash emission at Kanlaon Volcano in Negros Island has been generating voluminous ash plumes as tall as 1,500 meters ...

Kanlaon Volcano on Negros Island has been showing increased activity since Sunday and spewed grayish ash plumes that rose 500 ...

Last night the Poás Volcano in Costa Rica erupted once again, sending a plume of ash and gas approximately 1,000 meters above its crater. The event was reported by the Volcanological and Seismological ...

Those near Kīlauea may notice denser plumes of smoke or VOG. “Normally you get kind of a downwind plume. But today, what ...

Hawaiian Volcano Observatory reports that the lava geysers were preceded by more than 100 cycles of lava rise and fall, vent ...