Now, scientists believe the incredible event may have also triggered countless underwater volcanoes ... activity on the ocean floor, causing magma to gush from the mid-ocean ridges all over ...

Mountains and volcanoes rise along the seam. The process renews the ocean floor and widens the giant basins. A single mid-ocean ridge system connects the world's oceans, making the ridge the ...

That cruise and the results that came from the successful research marked the beginning of my career as one of the few geologists who work and study volcanoes on mid-ocean ridges. Since that dive ...

Volcanoes and earthquake activity often occur ... the Pacific Ring of Fire around the Pacific Ocean the Mid-Atlantic Ridge, a mid-ocean ridge that extends along the floor of the Atlantic Ocean ...