A giant patch of black, fossilized lava that was spewed across the Sahara desert over millions of years looks like an eerie, gold-speckled shadow in this stunning composite of three years' worth ...

An "unusually large" ice volcano in Iceland could be about to blow after more than 130 earthquakes hit the region in a five-hour period, experts say. The earthquake swarm began in the northwestern ...

MANILA, Philippines — Thousands of families marked the New Year in evacuation centers as Kanlaon Volcano continued to show heightened activity. In its January 1 situational report, the National ...