MANILA, Philippines — Mayon Volcano in Bicol exhibited significant activity for the past 24 hours as it remained under Alert Level 3, which signifies intensified unrest, the Philippine Institute of ...

Learn how a young volcano on Mars stayed active for nine million years and what its changing lava reveals about Mars’ interior.

Bandera Volcano Ice Cave near Grants offers a frozen escape in the desert, with ice layers up to 20 feet thick—perfect for a ...

There’s a particular kind of magic in standing on sand that feels like an entirely different world, with grains of volcanic history beneath your feet, the waves echoing like ancient rhythms, and the ...

Fluid inclusions in volcanoes are dominantly composed of carbon dioxide. At magmatic temperatures — 2,192 degrees — the density of the carbon dioxide strongly depends on pressure, which is influenced ...

Riders tackle the rugged volcanic terrain of Gran Canaria, racing down razor-sharp lava slopes in one of the most dangerous and exhilarating mountain bike descents imaginable.

MANILA: The Philippine Institute of Volcanology and Seismology (Phivolcs) recorded two ash-emission events from the summit crater of Mayon Volcano on Friday (Feb 13) morning.

Scientists have uncovered evidence of a massive underground lava tube hidden beneath the surface of Venus, revealing a new layer of the planet’s volcanic history. By reexamining radar data from NASA’s ...

New orbital data reveal that the most recently active volcanic systems on Mars weren’t simple one-off blasts into space.

Mayon Volcano in Albay continued its eruption on Wednesday, Feb. 11, marking the 37th consecutive day of lava effusion, pyroclastic density currents (PDCs) ...

While the chance for an eruption is extremely low, the supervolcano is still likely to blame. A 2025 study from the United States Geological Survey determined that Yellowstone’s magma chamber ...

NASA's Magellan orbiter launched from Florida in 1989 helped scientists discover a vast underground lava tube on Venus in a ...