Did you know the Ring of Fire, a horseshoe-shaped zone around the Pacific Ocean, has about 750 to 915 active or dormant ...

or “mega-colossal,” on the 0-8 Volcanic Explosivity Index. That’s equivalent to 73 Krakatoa eruptions, according to the ...

This mysterious sudden movement of Earth's crust sent vibrations through the seafloor that were picked up by distant ...