Scientists have been investigating colossal structures that exist deep inside of Earth's mantle beneath Africa and the ...

What is happening in Earth's inner core? Discover the implications of its deformation for seismic activity and navigation.

Has Earth’s inner core stopped its strange spin? “After decades of research and debates, we are coming to an ever-clearer ...

A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

At the center of our planet is a very hot rotating ball of mostly iron and nickel (sorry Journey to the Center of the Earth ...

Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

According to Earthquakes Canada, the earthquake struck at a magnitude of 5.1 and a depth of one kilometre on B.C.'s Sunshine ...