Most people can name the Great Lakes or maybe Lake Tahoe when asked about America’s most impressive bodies of water, but ...

Mount Etna has long puzzled geologists because it doesn't fit any of the three classic ways volcanoes are thought to form. A ...

A newly discovered underwater volcanic eruption north of Papua New Guinea is unfolding in one of the world's most poorly mapped ocean basins. Satellites have spotted steam plumes, ash, thermal ...

Mud volcanoes are often pictured as dramatic geological phenomena featuring the sudden eruption of large volumes of fiery mud ...

KANLAON ERUPTION. A road in Canlaon City, Negros Oriental, is covered with ash following the moderate explosive eruption of Mt. Kanlaon on July 9, 2026. Phivolcs reported ashfall also reached towns in ...

Looking for the most beautiful byways in Oregon to explore? These 11 amazing drives offer incredible scenery and ...

There is something quietly disorienting about standing in the middle of a high desert and realizing the ground beneath your ...

Volcanoes are some of the most powerful natural forces on Earth, capable of reshaping entire regions in a matter of hours.Their true impact is typically measured by the communities they effect.

Over the last year and a half, the historic episodic eruption at the summit of Kilauea has had 49 episodes of lava fountaining, with episode 50 in the forecast for next week. But why are these ...

Explore California’s most underrated national park, where steaming fumaroles, bubbling mud pots, lava fields, and an active ...

Volcano hikes offer some of the world’s most dramatic trekking landscapes — from sacred peaks to smoking craters. These seven routes range from beginner-friendly climbs to high-altitude adventures.