The Philippine Institute of Volcanology and Seismology (Phivolcs) lowered the status of Kanlaon Volcano from Alert Level 3 ...

Geologists have found evidence of a 400-mile-long chain of extinct volcanoes hidden deep beneath the Sichuan Basin in the ...

Researchers recently discovered a huge chain of extinct volcanoes buried deep below South China that formed when two tectonic ...

A hot blob currently beneath the Appalachians may have peeled off from Greenland around 80 million years ago and moved to ...