Every day, blocks of cooling rock tumble from the edges of a growing lava dome near the top of Great Sitkin Volcano, a 5,710-foot stratovolcano rising from the central Aleutian Islands roughly 26 ...

JAKARTA, Indonesia — An explosive eruption of Mount Dukono on a remote Indonesian island killed three hikers, authorities said Friday. About 20 climbers set out Thursday to ascend the nearly ...

KINGSTOWN, St. Vincent (AP) — La Soufriere volcano has fired an enormous amount of ash and hot gas in the biggest explosive eruption yet since volcanic activity began on the eastern Caribbean island ...

HONOLULU — The latest lava fountaining episode of an erupting Hawaiʻi volcano reached 1,000 feet high Tuesday, prompting temporary closures at a national park and part of an important highway because ...

Multiple videos show a rare "fireball" meteor breaking apart with a flash of emerald light over the erupting Mount Mayon. Initial reports suggested that the falling space rock hit the volcano, but ...

Stunning social media videos erupted from the northern coast of Colombia on Feb. 25, when a mud volcano exploded, shooting flames high into the sky and prompting evacuations, local officials reported.

Kilauea, one of Hawaii’s most active volcanoes, just erupted, sending lava over 1,000 feet into the air and visitors to the state’s most famous national park scrambling for cover. The 4,000-foot ...

"Knowing how lava cools enables scientists to better constrain our models when we find active volcanoes on other planets." As more data becomes available, not only do Flynn and his colleagues continue ...

The Poás volcano, one of Costa Rica's most popular tourist attractions, erupted suddenly on Monday, arousing the interest of ...