Researchers have identified a stable, gas-venting magma cap beneath Yellowstone, reducing eruption risk and advancing ...

In the middle of the Pacific Ocean, thousands of miles from any continent, Easter Island rises out of the sea. Its surface ...

Tucked away in southwest Florida, visitors can find an ancient warm spring — the only one of its kind in the state.

Under the Volcano gets its name from a novel by Malcolm Lowry , which has themes that follow the Mexican holiday, Day of The ...

Venus may be far more geologically alive than anyone expected. New research suggests its outer crust could be churning with ...

Venus, the hottest planet in the solar system, is estimated to have 85,000 volcanoes, based on radar images from NASA's 1989 ...

Aerial footage shows Sundhnúkagígar volcano beginning to erupt early on Tuesday. A volcano has begun erupting in southwestern Iceland leading to the evacuation of a town and the closure of the ...

A volcano began erupting in southwest Iceland on Tuesday, just hours after authorities evacuated a nearby community and the Blue Lagoon spa, one of Iceland's biggest tourist attractions.

HONOLULU — Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed. Watch the eruption in the player above. The eruption ...

GRINDAVIK, Iceland (AP) — A volcano in southwestern Iceland that has erupted repeatedly for more than a year again belched lava and smoke into the air on Tuesday, just hours after authorities ...