Martian winds can have quite an impact. ESA's Mars Express has spotted them whipping up sand grains and acting as a cosmic ...

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

There aren't many places on the planet where you can see both active volcanoes and massive glaciers. This Icelandic national ...

Formed by a volcanic collapse thousands of years ago, Crater Lake sits within a vast caldera in Oregon. Its clarity and depth ...

If the theory is proven correct, the consequences could be enormous, spelling a much more risky, explosive future.

Often spotted by onlookers in Hawai‘i Volcanoes National Park, or even by YouTube livestream viewers, the long, ashy gray or ...

A colossal Martian volcano defies everything we know about planetary geology. Hidden clues beneath its frozen summit hint at ...

Volcano Kilauea’s puahiohio are swirling columns of ash and volcanic debris, often mistaken for tornadoes but formed by ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...

This unusual crater on Mars resembles a butterfly, but its shape tells a story of a shallow impact, melted ice, and ancient ...

Despite the many architectural achievements of the human race, none – no matter how big or how high – can incite the raw awe ...

Picture this: a massive horseshoe of fire wrapping around an entire ocean, where the ground shakes almost daily and volcanoes erupt with terrifying regularity. The Ring of Fire spans approximately 40, ...