As the Maunaulu eruption waned, Kilauea summit inflated and two brief eruptions occurred in the latter half of 1971 — one in ...

Hawaii Volcanoes National Park's Kilauea volcano erupted for the first time this year, drawing hordes of crowds. Here's what ...

The lava cactus is one of the first plants to establish itself on newly formed volcanic rock. This video examines how it survives intense heat, nutrient-poor conditions, and unstable terrain. Its ...

The Philippine Institute of Volcanology and Seismology (PhiVolcs) recorded increased seismic energy and volcanic gas release from Mayon Volcano on Friday.

Mount Semeru erupted on Wednesday with pyroclastic flows and seismic tremors. Authorities maintain a Level III Alert.

The Piton de la Fournaise's favorable location and the timing during the austral summer school holidays led to a steady ...

Continued lava dome growth and lava flow effusion were observed at Mayon Volcano from 12 a.m. on Jan. 14 to 12 a.m. on Jan. 15, the Philippine Institute ...

Thundereggs look like regular rocks from the outside, but contain intricate and colorful mineral patterns inside — often made ...

In the Catalan hinterland, some villages stay hidden until you go round a bend. Castellfollit de la Roca is such a secret ...

On Monday morning, Mount Ile Lewotolok in Indonesia erupted again & spewed spewed volcanic ash 500 meters high.

From the iconic Misti Volcano, seen in '3 Body Problem,' Peru's Arequipa has one of the world's deepest canyons and other ...

Olympus Mons is a giant volcano on Mars. It is the tallest mountain in space. It is almost three times higher than Mount ...