Unhindered by clouds, Mayon appeared calm Wednesday. Bacolcol, the seismology institute director, said lava continued to flow slowly down its slopes but could not be seen easily under the bright sun.

Volcanoes offer breath-taking views and thrilling adventures. Explore Iceland’s Thrihnukagigur magma chamber, Costa Rica’s ...

The effects of volcanoes can be both positive and negative. A man works on the fertile land at the base of the Mayon Volcano in the Philippines People choose to live in volcanic areas despite the ...