Popocatépetl emerged in the crater of other volcanoes in its current form more than 20,000 years ago and has been active ...

It began as an ordinary deep-sea expedition off the coast of Vancouver Island, but what scientists found below the waves was ...

A surprising expedition reveals sharks thriving in the hostile environment of Kavachi, a highly active underwater volcano. Explore the challenges and implications of this unexpected finding.

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Mount Martin, one of the active volcanoes surrounding Katmai National Park and Preserve's Valley of Ten Thousand Smokes. Credit: National Park Service Imposing bears teem in Alaska's Katmai National ...

Scientists start to solve mystery of what’s inside Mexico’s ‘majestic’ giant volcano - Most of the world’s volcanoes that ...

Mount Etna is the tallest volcano in Europe. At more than 3,000 metres, its summit towers over the port city of Catania on the east coast of Sicily. But much of the volcano is underwater - its ...

Mountaineers, cavers, and scientists ventured into the inhospitable caves at the giant volcano’s peak to learn more about how this frozen environment is changing over time. Tabby Cavendish, a ranger ...