Satellites detect that Iran's Taftan volcano has risen 3.5 inches, which is an indication of internal pressure and volcanic ...

Think about a mountain that keeps getting taller but never explodes. This might sound impossible, yet it happens more often ...

While you might associate volcanic eruptions with distant lands, numerous active volcanoes across America could potentially erupt tomorrow. The Yellowstone Caldera is not just a tourist hot spot; it’s ...

In an effort not only to return Akagera National Park to its traditional ways and spur tourism growth, Rwanda reduced the ...

REYKJAVÍK, Iceland — A long dormant volcano on the Reykjanes Peninsula in southwestern Iceland flared to life Friday night, spilling lava down two sides in that area's first volcanic eruption in ...

At 8:32 a.m. on May 18, 1980, Mount St. Helens erupted with explosive force—the largest volcanic event in U.S. history. A 5.1-magnitude earthquake triggered a massive landslide that tore away the ...

VOLCANOES NATIONAL PARK — The field day begins with a summit weather check at first light. It is a reflective moment at 6:15 a.m. atop Kilauea Volcano, and the fumarole cracks are steaming like the ...

From the top of Mammoth Mountain, the view is incredible, but we're focused on the Red Cones, about 2,000 feet below. These cinder cones are the two youngest volcanos in this chain. They last erupted ...

Here are some of the once-in-a-lifetime questions I asked myself recently while staying at Jade Mountain — the No. 1 ranked ...