Researchers have discovered that the underside of the North American continent is dripping away in blobs of rock—and that the ...

The Mid-Atlantic Ridge on the floor of the Atlantic Ocean, where the Eurasian and North American Plates are moving apart ... as your fingernails grow, so the map of the world will continue ...

To the west of the fault is the Pacific plate, which is moving northwest. To the east is the North American Plate, which is moving southeast. Los Angeles, located on the Pacific plate, is now 340 ...