AtIndonesia’s Kawah Ijen volcano, a breathtaking blue glow emerges at night, setting it apart from most volcanoes where lava burns in shades of red. At Kawah Ijen, however, the molten sulfur flows ...

Taal Volcano in the Philippines recorded its fourth phreatomagmatic eruption this month, sending a 450‑metre plume into the sky. Phivolcs warns that despite Alert Level 1, sudden eruptions, ashfall, ...

Indonesia's Anak Krakatau erupted in early July, shooting towering columns of ash hundreds of metres into the sky, but a ...

Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken down. The work could inform artificial interventions aiming to mitigate global ...

Although the eruption did not disrupt air traffic, air quality in the nearby area is reported to be “awful,” and residents ...

Hawaii’s Kilauea volcano erupted in early May, sending a smoldering flow of lava into residential areas on the Big Island.

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active volcanoes Sally Sennert Did you know that there are between 40 and 50 volcanoes ...

Topography of Kaluapele, Kīlauea volcano’s summit caldera, is stepped — a series of ledges at different elevations. The ...