The term "mulch volcano" refers to the practice of piling mulch in a cone shape around a tree's base. While this might look ...

The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 ...

Despite monitoring systems, eruptions remain difficult to predict. And some tour guides say visitors who choose to explore volcanoes do so at their own risk ...

Mars Odyssey orbiter has captured a stunning picture of a 20-kilometer-high volcano, peeping through the clouds on the Red ...

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

A few Sunday showers along with some smoky air ...

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 ...

Heavy rain spawned by a low-pressure area and the southwest monsoon sent lahar and mud deposits cascading down the slopes of Kanlaon Volcano in Negros Occidental on Friday, according to the Philippine ...

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

At its peak, Sutter Buttes stands just 610 meters (2,000 feet) tall. This means it would be dwarfed by the Rockies, which reach heights of 4,400 meters (14,438 feet) (4,40 meters) above sea level. But ...

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