Plate boundaries are where the action is. A large fraction of all earthquakes, volcanic eruptions, and mountain building occurs at plate boundaries. It is also where most of the people on Earth live.

The audience was stunned. Atwater was the first person to use the newly revealed secrets of the seafloor to explain a ...

Map of Earth's principal tectonic plates. Earth's lithosphere. Major and minor plates. arrows indicate direction of movement at plate boundaries. Vector illustration. Billions of years ago, Earth's ...

Earth is estimated to be around 4.5 billion years old, with life first appearing around 3 billion years ago. To unravel this incredible history, scientists use a range of different techniques to ...

Last Sunday, May 24, marked the 109th birthday of geologist Harry Hammond Hess, who discovered the primary mechanism of plate tectonics. That's the process through that determined how the shape of ...

The interiors of rocky planets and moons tend to be pretty hot compared with their surfaces. This heat, which can be caused by a number of sources — such as tidal stretching and compression, the ...

The road to hell may be paved with good intentions, but at least there’s now a map to get you there. The map is the first to show the whereabouts of almost 100 massive remnants of what were once ...

Generally speaking, it’s easy enough to make sense of the last few million years of climate patterns—the world looked much as it does today, so changes in greenhouse gas concentrations or ocean ...

New information about conditions that can cause Earth's tectonic plates to sink into the earth has been released in a new report. In a paper published in Proceedings of the National Academy of ...

Scientists are among the millions of die-hard Game of Thrones fans digesting the show’s finale today. The striking landscape of Game of Thrones has led some researchers to build climate simulations ...