Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...

North Korea recently showed the first images of its nuclear powered submarine. The boat, which had been rumoured for some ...

About 40 homes were evacuated on Tuesday, though police reported that some residents refused to leave their homes.

A volcano in southwestern Iceland that has erupted repeatedly for more than a year again belched lava and smoke into the air, ...