Who will stop the Rain-ier? Scientists are warning that Washington’s Mount Rainier could unleash a catastrophic mudslide that has the potential to devastate three large towns within minutes. Often ...

Officials had previously issued warnings on climbing the active volcano due to safety concerns.

A blazing streak of light tore across the night sky above Albay province in the Philippines and appeared to slam directly ...

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

A sign marks the top of Traveler Mountain, the highest point in the Traveler Range and the tallest volcanic mountain in Maine. Credit: Courtesy of Aislinn Sarnacki Standing on the summit, surrounded ...

The 1980 Mount St. Helens eruption remains the deadliest in U.S. history, fundamentally changing how scientists monitor ...

Researchers are setting up extra volcanic monitoring stations in the Cascades this month after a flurry of earthquakes. Should you panic? No. According to Wes Thelen, a research seismologist with the ...

"Volcano: Birth of a Mountain" chronicles the eruption of the Kilauea volcano in Hawaii, beginning on May 24, 1969. The film details the scientific observations made during the eruption, which lasted ...

At least three people - two foreigners and one local - were killed after Mount Dukono erupted on Friday morning.