Not all volcanoes look like towering peaks—they can also appear as cracks in the ground or flat, wide lava plains.

A volcano in Russia has erupted for the first time in about 600 years and may be linked to a recent earthquake in the east of the country. The Krasheninnikov volcano erupted on Saturday. It is on the ...

Volcano erupts on Kamchatka Peninsula for first time in centuries, no threat to settlements. Follows powerful 8.8-magnitude quake in region.