The explosion sent incandescent volcanic material and ash high into the air as the hikers watched from the upper slopes near ...

Volcanoes can behave in strikingly different ways, even when they appear nearly identical. Some release slow, steady lava flows.

A new international study has found that Indigenous oral traditions, some thousands of years old, hold valuable and often ...

The UNESCO World Heritage Site, which features 40,000 near-perfect hexagonal columns, formed roughly 60 million years ago ...

Scientists have discovered that the southern Andes Mountains don't rise slowly and steadily as previously thought. Instead, ...

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 ...

A rare phenomenon was captured during Kīlauea's latest eruption on Sunday and had many viewers wondering if a tornado had ...

An underwater volcano violently erupted in the South Pacific in 2022. The chemical reaction that happened afterwards could show humans how to slow global warming.

This video shows Fontainhas, Santo Antão, Cape Verde, a colorful mountain village built on steep volcanic slopes overlooking ...

The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial.

A Yemeni adventurer, known as 'The Spider-Man of Yemen,' has died after falling into a volcano crater while climbing without ...