Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The chain of volcanoes was ...

Scientists say they've discovered a 400-mile chain of extinct and fossilized volcanoes beneath southern China. The volcanoes, the researchers claim, were likely formed when two major tectonic plates ...

Deep beneath central China, geologists have mapped a 400 mile long arc of extinct volcanoes that no longer pierce the surface but still shape the continent from below. The fossil chain, preserved ...