In volcanoes, fluid inclusions are dominantly composed of CO 2. At magmatic temperatures (1200˚ C or 2192˚ F), the density of ...

Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

Researchers from the National Autonomous University of Mexico (UNAM) recorded rising temperatures, increased gas emissions and unusual sulfur ...

BACOLOD CITY — Superheated gas emissions have been detected at the crater of Kanlaon Volcano, a possible precursor to an explosive eruption, a Philippine Institute of Volcanology and Seismology ...

No, this isn’t a ghost story or horror movie — it’s a “Volcano Watch” about the eruption last fall near Napau Crater on Kilauea’s East Rift Zone! It was indeed a dark and stormy night when the ...

Alaska’s Mount Spurr, a volcano about 80 miles away from the state’s largest city, will “likely” erupt in the coming weeks or months for the first time in over 30 years, according to scientists.

Estimates of carbon dioxide (CO 2) emissions from volcanoes may have been significantly underestimated, according to new research by The University of Manchester. Using the sensor mounted on a ...

Mayon Volcano in Albay continued its eruption on Wednesday, Feb. 11, marking the 37th consecutive day of lava effusion, pyroclastic density currents (PDCs) or “uson,” and rockfall. (Video courtesy of ...

LUCENA CITY — Sulfur dioxide (SO₂) emissions from Taal Volcano in Batangas province have significantly declined, the ...

Kanlaon Volcano is seen emitting superheated gas on the night of Jan 28, 2026 in time-lapse footage released by the Philippine Institute of Volcanology and Seismology. — Screengrab from ...