Multiple earthquakes have hit near Alaska's Mount Spurr that scientists warn is gearing up for an eruption. The US Geological Survey (USGS) detected at least a dozen tremors within 30 miles of the ...

Multiple videos show a rare "fireball" meteor breaking apart with a flash of emerald light over the erupting Mount Mayon. Initial reports suggested that the falling space rock hit the volcano, but ...

Klyuchevskoy volcano in eastern Russia began erupting shortly after a powerful 8.8 magnitude earthquake and several aftershocks shook the same area. "A descent of hot lava is observed on the western ...

The eruption began on Nov. 9 at 11:15 a.m., with both north and south vents fountaining at full force. Episode 36 of the Kilauea eruption on Nov. 9 (Courtesy: Traviskeahi_photos). This episode is ...

Learn how stress inside a volcano can make gas bubbles form early, helping explain why some eruptions stay quiet instead of exploding. One of the most explosive volcanoes in U.S. history began its ...