(FOX NEWS) -- Something unexpected has been gradually making itself known to geologists in the United States. A huge mass of molten rock is creeping upwards beneath the nation’s north eastern states.
“The upwelling we detected is like a hot-air balloon, and we infer that something is rising up through the deeper part of our planet under New England,” says Rutgers University geophysicist Professor Vadim Levin.
Traces of the brooding mass only became evident through a large-scale new seismic study.
Advertisement - story continues below