LEGAZPI CITY, Philippines – Thousands of people have evacuated regions surrounding the Mayon Volcano in the Philippines as the mountain continues to spew lava and show increasing signs of unrest.

1 /2 VIDEO COURTESY USGS A live web cam view of the Kilauea eruption. COURTESY USGS A screenshot from this live web cam shows Episode 29 of the Kilauea eruption from the south rim of the crater. 2 /2 ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) on Thursday raised alert level 2 (moderate level of ...

Episode 20 of lava fountaining at Kilauea volcano’s summit ended late Tuesday night after 4.5 hours, Hawaiian Volcano Observatory scientists said The Halemaumau eruption is now paused after the ...

Bursts of ash and venting steam get all the glory, but truly, it's a not-ready-for-prime-time bulge that now holds much of scientists' attention. As Mount St. Helens yesterday continued to grumble and ...

SEATTLE - Magma that has been rising inside Mount St. Helens after weeks of earthquakes and steam eruptions has finally pushed its way to the surface, forming a new lava dome just behind the existing ...

MOUNT ST. HELENS, Wash. - New thermal images reveal that parts of the lava dome in Mount St. Helens' crater are piping hot, and scientists are seeing signs that magma continues to rise. Scientists ...

While on most late fall days the clouds obscure new growth, the meters on the mountain don't lie: Mount St. Helens continues to build a new mountaintop at a rapid rate. According to recent reports ...

Think about a mountain that keeps getting taller but never explodes. This might sound impossible, yet it happens more often than most people realize. Volcanoes don't always follow the same playbook of ...

It’s a simple and popular science class experiment: a volcano made with baking soda and vinegar erupts, spewing foam onto the table. In Germany’s Eifel region, viewing the power of volcanic forces ...

Scientists may have finally cracked the recipe behind Venus' giant pancakes. Venus is famous for its "pancake domes" — steep-sided volcanoes that rise from the planet's surface like circular welts. A ...