Learn about the movement of tectonic plates off the coast of northern California, a process that could incite major ...

Our planet has an outer layer made up of several plates, which move relative to one another. While we may take this knowledge for granted, this theory of plate tectonics was only formulated in the ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than previously thought — and may be a big reason that our planet harbors life. When you ...

The phenomenon has happened before and is due to an active continental rift zone The Earth may eventually have a new ocean. Tectonic plate movement under a section of Northern Africa could pull the ...