The recent eruption of Mount Etna, Europe's most active volcano, has plunged residents and tourists on the island of Sicily ...

Her groundbreaking research focuses on monitoring and understanding the morphology (shape, structure, and surface features) ...

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. This week’s article is by Mike Cappos, a gas field ...

In 1669, in what has been considered the volcano's worst known eruption, lava buried a swath of Catania, about 15 miles away ...

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

A spectacular new image from NASA’s longest-running Mars orbiter has captured a breathtaking view of a giant Martian volcano ...

The boat obviously requires a ticket. Options include a cruise around the lake or a quick trip to Wizard Island in the middle ...

Guatemala are evacuating some residents from the slopes the Volcano of Fire after a new eruption spewed gas and ash high into ...

This frame capture of a video from a webcam shows a small eruption emanating from Black Diamond Pool in Biscuit Basin, a ...

Guatemala's Fuego volcano shot ash miles into the air on Friday as authorities said they had evacuated more than 700 people ...

Guatemala's Fuego volcano erupted, sending ash miles into the air, prompting the evacuation of over 700 people. Active ...

Greek businessman George Lycurgus left an indelible mark on Hawaii and led Hawaii's Volcano House Hotel into the modern era ...