A dazzling image taken by NASA’s 2001 Mars Odyssey orbiter shows an unprecedented view of a 12-mile-high volcano poking through clouds at dawn on the Red Planet. Arsia Mons, which dwarfs Earth’s ...

Just before dawn on May 2, a camera 240 million kilometers from Earth caught a moment that seemed almost Earth-like: clouds hugging the flanks of a great mountain, and a summit poking defiantly above ...

The Kīlauea volcano has erupted 14 times since December on the Island of Hawai'i, geologists say.

Mayon Volcano in Albay continued to show signs of intensified unrest on Saturday, with lava effusion seen at the summit ...

HAWAII — When I was a child, I was lucky enough to witness the eruption of the Arenal Volcano in Costa Rica. It's a moment I'll never forget and a stunning reminder of the wonders of the natural world ...

HONOLULU — Hawaii’s Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its summit crater floor. It was Kilauea’s 31st display of molten ...

A towering mushroom-shaped cloud of ash and smoke recently rose from a volcano on an island in the Pacific Ocean, and an astronaut on board the International Space Station (ISS) captured a spectacular ...

State volcanologists on Tuesday night observed the occurrence of lava effusion at the Mayon Volcano in Albay as the volcano ...